19304998418

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{6427}}^1\times {\mathrm{40591}}^1$

素因数の和:47057

約数の個数: 16

約数和(自身を含む): 29745492864

約数和(自身を除く): 10440494446

約数列:

[1, 2, 37, 74, 6427, 12854, 40591, 81182, 237799, 475598, 1501867, 3003734, 260878357, 521756714, 9652499209, 19304998418]

約数ペア:

[(1, 19304998418), (2, 9652499209), (37, 521756714), (74, 260878357), (6427, 3003734), (12854, 1501867), (40591, 475598), (81182, 237799)]