2273913008

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{393683}}^1$

素因数の和:393729

約数の個数: 30

約数和(自身を含む): 4649801724

約数和(自身を除く): 2375888716

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 393683, 787366, 1574732, 3149464, 6298928, 7479977, 14959954, 29919908, 59839816, 119679632, 142119563, 284239126, 568478252, 1136956504, 2273913008]

約数ペア:

[(1, 2273913008), (2, 1136956504), (4, 568478252), (8, 284239126), (16, 142119563), (19, 119679632), (38, 59839816), (76, 29919908), (152, 14959954), (304, 7479977), (361, 6298928), (722, 3149464), (1444, 1574732), (2888, 787366), (5776, 393683)]