5200778890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{650911}}^1$

素因数の和:650982

約数の個数: 32

約数和(自身を含む): 10122983424

約数和(自身を除く): 4922204534

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 650911, 1301822, 3254555, 6509110, 11065487, 22130974, 30592817, 55327435, 61185634, 110654870, 152964085, 305928170, 520077889, 1040155778, 2600389445, 5200778890]

約数ペア:

[(1, 5200778890), (2, 2600389445), (5, 1040155778), (10, 520077889), (17, 305928170), (34, 152964085), (47, 110654870), (85, 61185634), (94, 55327435), (170, 30592817), (235, 22130974), (470, 11065487), (799, 6509110), (1598, 3254555), (3995, 1301822), (7990, 650911)]