2854249918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{208309}}^1$

素因数の和:208372

約数の個数: 32

約数和(自身を含む): 5039435520

約数和(自身を除く): 2185185602

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 6851, 13702, 208309, 416618, 2708017, 3541253, 5416034, 6457579, 7082506, 12915158, 46036289, 83948527, 92072578, 109778843, 167897054, 219557686, 1427124959, 2854249918]

約数ペア:

[(1, 2854249918), (2, 1427124959), (13, 219557686), (17, 167897054), (26, 109778843), (31, 92072578), (34, 83948527), (62, 46036289), (221, 12915158), (403, 7082506), (442, 6457579), (527, 5416034), (806, 3541253), (1054, 2708017), (6851, 416618), (13702, 208309)]