2411234780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{65063}}^1$

素因数の和:65198

約数の個数: 48

約数和(自身を含む): 5410722240

約数和(自身を除く): 2999487460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 109, 170, 218, 340, 436, 545, 1090, 1853, 2180, 3706, 7412, 9265, 18530, 37060, 65063, 130126, 260252, 325315, 650630, 1106071, 1301260, 2212142, 4424284, 5530355, 7091867, 11060710, 14183734, 22121420, 28367468, 35459335, 70918670, 120561739, 141837340, 241123478, 482246956, 602808695, 1205617390, 2411234780]

約数ペア:

[(1, 2411234780), (2, 1205617390), (4, 602808695), (5, 482246956), (10, 241123478), (17, 141837340), (20, 120561739), (34, 70918670), (68, 35459335), (85, 28367468), (109, 22121420), (170, 14183734), (218, 11060710), (340, 7091867), (436, 5530355), (545, 4424284), (1090, 2212142), (1853, 1301260), (2180, 1106071), (3706, 650630), (7412, 325315), (9265, 260252), (18530, 130126), (37060, 65063)]