9880515370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{824063}}^1$

素因数の和:824190

約数の個数: 32

約数和(自身を含む): 19579760640

約数和(自身を除く): 9699245270

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11990, 824063, 1648126, 4120315, 8240630, 9064693, 18129386, 45323465, 89822867, 90646930, 179645734, 449114335, 898228670, 988051537, 1976103074, 4940257685, 9880515370]

約数ペア:

[(1, 9880515370), (2, 4940257685), (5, 1976103074), (10, 988051537), (11, 898228670), (22, 449114335), (55, 179645734), (109, 90646930), (110, 89822867), (218, 45323465), (545, 18129386), (1090, 9064693), (1199, 8240630), (2398, 4120315), (5995, 1648126), (11990, 824063)]