2013188970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1120

約数の個数: 128

約数和(自身を含む): 5374978560

約数和(自身を除く): 3361789590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 137, 195, 205, 246, 274, 390, 410, 411, 533, 615, 685, 822, 919, 1066, 1230, 1370, 1599, 1781, 1838, 2055, 2665, 2757, 3198, 3562, 4110, 4595, 5330, 5343, 5514, 5617, 7995, 8905, 9190, 10686, 11234, 11947, 13785, 15990, 16851, 17810, 23894, 26715, 27570, 28085, 33702, 35841, 37679, 53430, 56170, 59735, 71682, 73021, 75358, 84255, 113037, 119470, 125903, 146042, 168510, 179205, 188395, 219063, 226074, 251806, 358410, 365105, 376790, 377709, 438126, 489827, 565185, 629515, 730210, 755418, 979654, 1095315, 1130370, 1259030, 1469481, 1636739, 1888545, 2190630, 2449135, 2938962, 3273478, 3777090, 4898270, 4910217, 5162023, 7347405, 8183695, 9820434, 10324046, 14694810, 15486069, 16367390, 24551085, 25810115, 30972138, 49102170, 51620230, 67106299, 77430345, 134212598, 154860690, 201318897, 335531495, 402637794, 671062990, 1006594485, 2013188970]

約数ペア:

[(1, 2013188970), (2, 1006594485), (3, 671062990), (5, 402637794), (6, 335531495), (10, 201318897), (13, 154860690), (15, 134212598), (26, 77430345), (30, 67106299), (39, 51620230), (41, 49102170), (65, 30972138), (78, 25810115), (82, 24551085), (123, 16367390), (130, 15486069), (137, 14694810), (195, 10324046), (205, 9820434), (246, 8183695), (274, 7347405), (390, 5162023), (410, 4910217), (411, 4898270), (533, 3777090), (615, 3273478), (685, 2938962), (822, 2449135), (919, 2190630), (1066, 1888545), (1230, 1636739), (1370, 1469481), (1599, 1259030), (1781, 1130370), (1838, 1095315), (2055, 979654), (2665, 755418), (2757, 730210), (3198, 629515), (3562, 565185), (4110, 489827), (4595, 438126), (5330, 377709), (5343, 376790), (5514, 365105), (5617, 358410), (7995, 251806), (8905, 226074), (9190, 219063), (10686, 188395), (11234, 179205), (11947, 168510), (13785, 146042), (15990, 125903), (16851, 119470), (17810, 113037), (23894, 84255), (26715, 75358), (27570, 73021), (28085, 71682), (33702, 59735), (35841, 56170), (37679, 53430)]