2013222190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{487463}}^1$

素因数の和:487536

約数の個数: 32

約数和(自身を含む): 4211688960

約数和(自身を除く): 2198466770

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 487463, 974926, 2437315, 3412241, 4874630, 6824482, 17061205, 28760317, 34122410, 57520634, 143801585, 201322219, 287603170, 402644438, 1006611095, 2013222190]

約数ペア:

[(1, 2013222190), (2, 1006611095), (5, 402644438), (7, 287603170), (10, 201322219), (14, 143801585), (35, 57520634), (59, 34122410), (70, 28760317), (118, 17061205), (295, 6824482), (413, 4874630), (590, 3412241), (826, 2437315), (2065, 974926), (4130, 487463)]