2049207948490

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1\times {\mathrm{60317}}^1$

素因数の和:61119

約数の個数: 64

約数和(自身を含む): 3799165420800

約数和(自身を除く): 1749957472310

約数列:

[1, 2, 5, 10, 59, 89, 118, 178, 295, 445, 590, 647, 890, 1294, 3235, 5251, 6470, 10502, 26255, 38173, 52510, 57583, 60317, 76346, 115166, 120634, 190865, 287915, 301585, 381730, 575830, 603170, 3397397, 3558703, 5368213, 6794794, 7117406, 10736426, 16986985, 17793515, 26841065, 33973970, 35587030, 39025099, 53682130, 78050198, 195125495, 316724567, 390250990, 633449134, 1583622835, 2302480841, 3167245670, 3473233811, 4604961682, 6946467622, 11512404205, 17366169055, 23024808410, 34732338110, 204920794849, 409841589698, 1024603974245, 2049207948490]

約数ペア:

[(1, 2049207948490), (2, 1024603974245), (5, 409841589698), (10, 204920794849), (59, 34732338110), (89, 23024808410), (118, 17366169055), (178, 11512404205), (295, 6946467622), (445, 4604961682), (590, 3473233811), (647, 3167245670), (890, 2302480841), (1294, 1583622835), (3235, 633449134), (5251, 390250990), (6470, 316724567), (10502, 195125495), (26255, 78050198), (38173, 53682130), (52510, 39025099), (57583, 35587030), (60317, 33973970), (76346, 26841065), (115166, 17793515), (120634, 16986985), (190865, 10736426), (287915, 7117406), (301585, 6794794), (381730, 5368213), (575830, 3558703), (603170, 3397397)]