2017557470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{10607}}^1$

素因数の和:11464

約数の個数: 32

約数和(自身を含む): 3794439168

約数和(自身を除く): 1776881698

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 827, 1654, 4135, 8270, 10607, 19021, 21214, 38042, 53035, 95105, 106070, 190210, 243961, 487922, 1219805, 2439610, 8771989, 17543978, 43859945, 87719890, 201755747, 403511494, 1008778735, 2017557470]

約数ペア:

[(1, 2017557470), (2, 1008778735), (5, 403511494), (10, 201755747), (23, 87719890), (46, 43859945), (115, 17543978), (230, 8771989), (827, 2439610), (1654, 1219805), (4135, 487922), (8270, 243961), (10607, 190210), (19021, 106070), (21214, 95105), (38042, 53035)]