2933132560

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{377981}}^1$

素因数の和:378091

約数の個数: 40

約数和(自身を含む): 6889855896

約数和(自身を除く): 3956723336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 7760, 377981, 755962, 1511924, 1889905, 3023848, 3779810, 6047696, 7559620, 15119240, 30238480, 36664157, 73328314, 146656628, 183320785, 293313256, 366641570, 586626512, 733283140, 1466566280, 2933132560]

約数ペア:

[(1, 2933132560), (2, 1466566280), (4, 733283140), (5, 586626512), (8, 366641570), (10, 293313256), (16, 183320785), (20, 146656628), (40, 73328314), (80, 36664157), (97, 30238480), (194, 15119240), (388, 7559620), (485, 6047696), (776, 3779810), (970, 3023848), (1552, 1889905), (1940, 1511924), (3880, 755962), (7760, 377981)]