19083826

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:414

約数の個数: 24

約数和(自身を含む): 30757716

約数和(自身を除く): 11673890

約数列:

[1, 2, 17, 34, 137, 241, 274, 289, 482, 578, 2329, 4097, 4658, 8194, 33017, 39593, 66034, 69649, 79186, 139298, 561289, 1122578, 9541913, 19083826]

約数ペア:

[(1, 19083826), (2, 9541913), (17, 1122578), (34, 561289), (137, 139298), (241, 79186), (274, 69649), (289, 66034), (482, 39593), (578, 33017), (2329, 8194), (4097, 4658)]