20403291214

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3469}}^1\times {\mathrm{4409}}^1$

素因数の和:7932

約数の個数: 32

約数和(自身を含む): 33053832000

約数和(自身を除く): 12650540786

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 3469, 4409, 6938, 8818, 79787, 100601, 101407, 127861, 159574, 201202, 202814, 255722, 2313823, 2940803, 4627646, 5881606, 15294821, 30589642, 351780883, 443549809, 703561766, 887099618, 10201645607, 20403291214]

約数ペア:

[(1, 20403291214), (2, 10201645607), (23, 887099618), (29, 703561766), (46, 443549809), (58, 351780883), (667, 30589642), (1334, 15294821), (3469, 5881606), (4409, 4627646), (6938, 2940803), (8818, 2313823), (79787, 255722), (100601, 202814), (101407, 201202), (127861, 159574)]