2020860176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7429633}}^1$

素因数の和:7429658

約数の個数: 20

約数和(自身を含む): 4145735772

約数和(自身を除く): 2124875596

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7429633, 14859266, 29718532, 59437064, 118874128, 126303761, 252607522, 505215044, 1010430088, 2020860176]

約数ペア:

[(1, 2020860176), (2, 1010430088), (4, 505215044), (8, 252607522), (16, 126303761), (17, 118874128), (34, 59437064), (68, 29718532), (136, 14859266), (272, 7429633)]