8984938994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{673}}^1\times {\mathrm{859}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 14259144000

約数和(自身を除く): 5274205006

約数列:

[1, 2, 19, 38, 409, 673, 818, 859, 1346, 1718, 7771, 12787, 15542, 16321, 25574, 32642, 275257, 351331, 550514, 578107, 702662, 1156214, 5229883, 6675289, 10459766, 10984033, 13350578, 21968066, 236445763, 472891526, 4492469497, 8984938994]

約数ペア:

[(1, 8984938994), (2, 4492469497), (19, 472891526), (38, 236445763), (409, 21968066), (673, 13350578), (818, 10984033), (859, 10459766), (1346, 6675289), (1718, 5229883), (7771, 1156214), (12787, 702662), (15542, 578107), (16321, 550514), (25574, 351331), (32642, 275257)]