8220461758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{11971}}^1$

素因数の和:13072

約数の個数: 32

約数和(自身を含む): 13757264640

約数和(自身を除く): 5536802882

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 1063, 2126, 11971, 18071, 20197, 23942, 36142, 40394, 203507, 227449, 343349, 407014, 454898, 686698, 3866633, 7733266, 12725173, 25450346, 216327941, 241778287, 432655882, 483556574, 4110230879, 8220461758]

約数ペア:

[(1, 8220461758), (2, 4110230879), (17, 483556574), (19, 432655882), (34, 241778287), (38, 216327941), (323, 25450346), (646, 12725173), (1063, 7733266), (2126, 3866633), (11971, 686698), (18071, 454898), (20197, 407014), (23942, 343349), (36142, 227449), (40394, 203507)]