2078756977570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1618957}}^1$

素因数の和:1619084

約数の個数: 128

約数和(自身を含む): 4934894823936

約数和(自身を除く): 2856137846366

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 83, 85, 91, 119, 130, 166, 170, 182, 221, 238, 415, 442, 455, 581, 595, 830, 910, 1079, 1105, 1162, 1190, 1411, 1547, 2158, 2210, 2822, 2905, 3094, 5395, 5810, 7055, 7553, 7735, 9877, 10790, 14110, 15106, 15470, 18343, 19754, 36686, 37765, 49385, 75530, 91715, 98770, 128401, 183430, 256802, 642005, 1284010, 1618957, 3237914, 8094785, 11332699, 16189570, 21046441, 22665398, 27522269, 42092882, 55044538, 56663495, 105232205, 113326990, 134373431, 137611345, 147325087, 192655883, 210464410, 268746862, 275222690, 294650174, 357789497, 385311766, 671867155, 715578994, 736625435, 940614017, 963279415, 1343734310, 1473250870, 1746854603, 1788947485, 1881228034, 1926558830, 2284348327, 2504526479, 3493709206, 3577894970, 4568696654, 4703070085, 5009052958, 8734273015, 9406140170, 11421741635, 12227982221, 12522632395, 15990438289, 17468546030, 22843483270, 24455964442, 25045264790, 29696528251, 31980876578, 59393056502, 61139911105, 79952191445, 122279822210, 148482641255, 159904382890, 207875697757, 296965282510, 415751395514, 1039378488785, 2078756977570]

約数ペア:

[(1, 2078756977570), (2, 1039378488785), (5, 415751395514), (7, 296965282510), (10, 207875697757), (13, 159904382890), (14, 148482641255), (17, 122279822210), (26, 79952191445), (34, 61139911105), (35, 59393056502), (65, 31980876578), (70, 29696528251), (83, 25045264790), (85, 24455964442), (91, 22843483270), (119, 17468546030), (130, 15990438289), (166, 12522632395), (170, 12227982221), (182, 11421741635), (221, 9406140170), (238, 8734273015), (415, 5009052958), (442, 4703070085), (455, 4568696654), (581, 3577894970), (595, 3493709206), (830, 2504526479), (910, 2284348327), (1079, 1926558830), (1105, 1881228034), (1162, 1788947485), (1190, 1746854603), (1411, 1473250870), (1547, 1343734310), (2158, 963279415), (2210, 940614017), (2822, 736625435), (2905, 715578994), (3094, 671867155), (5395, 385311766), (5810, 357789497), (7055, 294650174), (7553, 275222690), (7735, 268746862), (9877, 210464410), (10790, 192655883), (14110, 147325087), (15106, 137611345), (15470, 134373431), (18343, 113326990), (19754, 105232205), (36686, 56663495), (37765, 55044538), (49385, 42092882), (75530, 27522269), (91715, 22665398), (98770, 21046441), (128401, 16189570), (183430, 11332699), (256802, 8094785), (642005, 3237914), (1284010, 1618957)]