2057100130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{997}}^1$

素因数の和:1303

約数の個数: 64

約数和(自身を含む): 4016031840

約数和(自身を除く): 1958931710

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 229, 265, 458, 530, 901, 997, 1145, 1802, 1994, 2290, 3893, 4505, 4985, 7786, 9010, 9970, 12137, 16949, 19465, 24274, 33898, 38930, 52841, 60685, 84745, 105682, 121370, 169490, 206329, 228313, 264205, 412658, 456626, 528410, 898297, 1031645, 1141565, 1796594, 2063290, 2283130, 3881321, 4491485, 7762642, 8982970, 12100589, 19406605, 24201178, 38813210, 60502945, 121005890, 205710013, 411420026, 1028550065, 2057100130]

約数ペア:

[(1, 2057100130), (2, 1028550065), (5, 411420026), (10, 205710013), (17, 121005890), (34, 60502945), (53, 38813210), (85, 24201178), (106, 19406605), (170, 12100589), (229, 8982970), (265, 7762642), (458, 4491485), (530, 3881321), (901, 2283130), (997, 2063290), (1145, 1796594), (1802, 1141565), (1994, 1031645), (2290, 898297), (3893, 528410), (4505, 456626), (4985, 412658), (7786, 264205), (9010, 228313), (9970, 206329), (12137, 169490), (16949, 121370), (19465, 105682), (24274, 84745), (33898, 60685), (38930, 52841)]