88980002

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:782

約数の個数: 24

約数和(自身を含む): 141713712

約数和(自身を除く): 52733710

約数列:

[1, 2, 19, 38, 251, 361, 491, 502, 722, 982, 4769, 9329, 9538, 18658, 90611, 123241, 177251, 181222, 246482, 354502, 2341579, 4683158, 44490001, 88980002]

約数ペア:

[(1, 88980002), (2, 44490001), (19, 4683158), (38, 2341579), (251, 354502), (361, 246482), (491, 181222), (502, 177251), (722, 123241), (982, 90611), (4769, 18658), (9329, 9538)]