1885467470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{13109}}^1$

素因数の和:13892

約数の個数: 32

約数和(自身を含む): 3577456800

約数和(自身を除く): 1691989330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 757, 1514, 3785, 7570, 13109, 14383, 26218, 28766, 65545, 71915, 131090, 143830, 249071, 498142, 1245355, 2490710, 9923513, 19847026, 49617565, 99235130, 188546747, 377093494, 942733735, 1885467470]

約数ペア:

[(1, 1885467470), (2, 942733735), (5, 377093494), (10, 188546747), (19, 99235130), (38, 49617565), (95, 19847026), (190, 9923513), (757, 2490710), (1514, 1245355), (3785, 498142), (7570, 249071), (13109, 143830), (14383, 131090), (26218, 71915), (28766, 65545)]