3971796190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1\times {\mathrm{20089}}^1$

素因数の和:21276

約数の個数: 32

約数和(自身を含む): 7576662240

約数和(自身を除く): 3604866050

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1163, 2326, 5815, 11630, 19771, 20089, 39542, 40178, 98855, 100445, 197710, 200890, 341513, 683026, 1707565, 3415130, 23363507, 46727014, 116817535, 233635070, 397179619, 794359238, 1985898095, 3971796190]

約数ペア:

[(1, 3971796190), (2, 1985898095), (5, 794359238), (10, 397179619), (17, 233635070), (34, 116817535), (85, 46727014), (170, 23363507), (1163, 3415130), (2326, 1707565), (5815, 683026), (11630, 341513), (19771, 200890), (20089, 197710), (39542, 100445), (40178, 98855)]