14977852040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22026253}}^1$

素因数の和:22026281

約数の個数: 32

約数和(自身を含む): 35682531480

約数和(自身を除く): 20704679440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 22026253, 44052506, 88105012, 110131265, 176210024, 220262530, 374446301, 440525060, 748892602, 881050120, 1497785204, 1872231505, 2995570408, 3744463010, 7488926020, 14977852040]

約数ペア:

[(1, 14977852040), (2, 7488926020), (4, 3744463010), (5, 2995570408), (8, 1872231505), (10, 1497785204), (17, 881050120), (20, 748892602), (34, 440525060), (40, 374446301), (68, 220262530), (85, 176210024), (136, 110131265), (170, 88105012), (340, 44052506), (680, 22026253)]