9482701640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12477239}}^1$

素因数の和:12477269

約数の個数: 32

約数和(自身を含む): 22459032000

約数和(自身を除く): 12976330360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 12477239, 24954478, 49908956, 62386195, 99817912, 124772390, 237067541, 249544780, 474135082, 499089560, 948270164, 1185337705, 1896540328, 2370675410, 4741350820, 9482701640]

約数ペア:

[(1, 9482701640), (2, 4741350820), (4, 2370675410), (5, 1896540328), (8, 1185337705), (10, 948270164), (19, 499089560), (20, 474135082), (38, 249544780), (40, 237067541), (76, 124772390), (95, 99817912), (152, 62386195), (190, 49908956), (380, 24954478), (760, 12477239)]