633156767980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151472911}}^1$

素因数の和:151472950

約数の個数: 48

約数和(自身を含む): 1526846952960

約数和(自身を除く): 893690184980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 151472911, 302945822, 605891644, 757364555, 1514729110, 1666202021, 2877985309, 3029458220, 3332404042, 5755970618, 6664808084, 8331010105, 11511941236, 14389926545, 16662020210, 28779853090, 31657838399, 33324040420, 57559706180, 63315676798, 126631353596, 158289191995, 316578383990, 633156767980]

約数ペア:

[(1, 633156767980), (2, 316578383990), (4, 158289191995), (5, 126631353596), (10, 63315676798), (11, 57559706180), (19, 33324040420), (20, 31657838399), (22, 28779853090), (38, 16662020210), (44, 14389926545), (55, 11511941236), (76, 8331010105), (95, 6664808084), (110, 5755970618), (190, 3332404042), (209, 3029458220), (220, 2877985309), (380, 1666202021), (418, 1514729110), (836, 757364555), (1045, 605891644), (2090, 302945822), (4180, 151472911)]