2018672974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{173039}}^1$

素因数の和:173367

約数の個数: 16

約数和(自身を含む): 3197779200

約数和(自身を除く): 1179106226

約数列:

[1, 2, 19, 38, 307, 614, 5833, 11666, 173039, 346078, 3287741, 6575482, 53122973, 106245946, 1009336487, 2018672974]

約数ペア:

[(1, 2018672974), (2, 1009336487), (19, 106245946), (38, 53122973), (307, 6575482), (614, 3287741), (5833, 346078), (11666, 173039)]