1879480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2473}}^1$

素因数の和:2503

約数の個数: 32

約数和(自身を含む): 4453200

約数和(自身を除く): 2573720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2473, 4946, 9892, 12365, 19784, 24730, 46987, 49460, 93974, 98920, 187948, 234935, 375896, 469870, 939740, 1879480]

約数ペア:

[(1, 1879480), (2, 939740), (4, 469870), (5, 375896), (8, 234935), (10, 187948), (19, 98920), (20, 93974), (38, 49460), (40, 46987), (76, 24730), (95, 19784), (152, 12365), (190, 9892), (380, 4946), (760, 2473)]