18121010402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{1205977}}^1$

素因数の和:1206673

約数の個数: 16

約数和(自身を含む): 29696002272

約数和(自身を除く): 11574991870

約数列:

[1, 2, 11, 22, 683, 1366, 7513, 15026, 1205977, 2411954, 13265747, 26531494, 823682291, 1647364582, 9060505201, 18121010402]

約数ペア:

[(1, 18121010402), (2, 9060505201), (11, 1647364582), (22, 823682291), (683, 26531494), (1366, 13265747), (7513, 2411954), (15026, 1205977)]