2049552010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1\times {\mathrm{12841}}^1$

素因数の和:14310

約数の個数: 32

約数和(自身を含む): 4027662144

約数和(自身を除く): 1978110134

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1451, 2902, 7255, 12841, 14510, 15961, 25682, 31922, 64205, 79805, 128410, 141251, 159610, 282502, 706255, 1412510, 18632291, 37264582, 93161455, 186322910, 204955201, 409910402, 1024776005, 2049552010]

約数ペア:

[(1, 2049552010), (2, 1024776005), (5, 409910402), (10, 204955201), (11, 186322910), (22, 93161455), (55, 37264582), (110, 18632291), (1451, 1412510), (2902, 706255), (7255, 282502), (12841, 159610), (14510, 141251), (15961, 128410), (25682, 79805), (31922, 64205)]