2000955275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{2063}}^1\times {\mathrm{3527}}^1$

素因数の和:5611

約数の個数: 24

約数和(自身を含む): 2708826624

約数和(自身を除く): 707871349

約数列:

[1, 5, 11, 25, 55, 275, 2063, 3527, 10315, 17635, 22693, 38797, 51575, 88175, 113465, 193985, 567325, 969925, 7276201, 36381005, 80038211, 181905025, 400191055, 2000955275]

約数ペア:

[(1, 2000955275), (5, 400191055), (11, 181905025), (25, 80038211), (55, 36381005), (275, 7276201), (2063, 969925), (3527, 567325), (10315, 193985), (17635, 113465), (22693, 88175), (38797, 51575)]