2053294222

素因数分解:

$2^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{127423}}^1$

素因数の和:128583

約数の個数: 16

約数和(自身を含む): 3523018752

約数和(自身を除く): 1469724530

約数列:

[1, 2, 7, 14, 1151, 2302, 8057, 16114, 127423, 254846, 891961, 1783922, 146663873, 293327746, 1026647111, 2053294222]

約数ペア:

[(1, 2053294222), (2, 1026647111), (7, 293327746), (14, 146663873), (1151, 1783922), (2302, 891961), (8057, 254846), (16114, 127423)]