2174697304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{20910551}}^1$

素因数の和:20910570

約数の個数: 16

約数和(自身を含む): 4391215920

約数和(自身を除く): 2216518616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 20910551, 41821102, 83642204, 167284408, 271837163, 543674326, 1087348652, 2174697304]

約数ペア:

[(1, 2174697304), (2, 1087348652), (4, 543674326), (8, 271837163), (13, 167284408), (26, 83642204), (52, 41821102), (104, 20910551)]