2011498888

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2112919}}^1$

素因数の和:2112949

約数の個数: 32

約数和(自身を含む): 4563907200

約数和(自身を除く): 2552408312

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2112919, 4225838, 8451676, 14790433, 16903352, 29580866, 35919623, 59161732, 71839246, 118323464, 143678492, 251437361, 287356984, 502874722, 1005749444, 2011498888]

約数ペア:

[(1, 2011498888), (2, 1005749444), (4, 502874722), (7, 287356984), (8, 251437361), (14, 143678492), (17, 118323464), (28, 71839246), (34, 59161732), (56, 35919623), (68, 29580866), (119, 16903352), (136, 14790433), (238, 8451676), (476, 4225838), (952, 2112919)]