9265181960

素因数分解:

$2^3\times 5^1\times {\mathrm{6869}}^1\times {\mathrm{33721}}^1$

素因数の和:40601

約数の個数: 32

約数和(自身を含む): 20850312600

約数和(自身を除く): 11585130640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6869, 13738, 27476, 33721, 34345, 54952, 67442, 68690, 134884, 137380, 168605, 269768, 274760, 337210, 674420, 1348840, 231629549, 463259098, 926518196, 1158147745, 1853036392, 2316295490, 4632590980, 9265181960]

約数ペア:

[(1, 9265181960), (2, 4632590980), (4, 2316295490), (5, 1853036392), (8, 1158147745), (10, 926518196), (20, 463259098), (40, 231629549), (6869, 1348840), (13738, 674420), (27476, 337210), (33721, 274760), (34345, 269768), (54952, 168605), (67442, 137380), (68690, 134884)]