20931114

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{12071}}^1$

素因数の和:12110

約数の個数: 24

約数和(自身を含む): 44473248

約数和(自身を除く): 23542134

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 12071, 24142, 36213, 72426, 205207, 410414, 615621, 1231242, 3488519, 6977038, 10465557, 20931114]

約数ペア:

[(1, 20931114), (2, 10465557), (3, 6977038), (6, 3488519), (17, 1231242), (34, 615621), (51, 410414), (102, 205207), (289, 72426), (578, 36213), (867, 24142), (1734, 12071)]