2021630408

素因数分解:

$2^3\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{33961}}^1$

素因数の和:35037

約数の個数: 32

約数和(自身を含む): 4336268160

約数和(自身を除く): 2314637752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1063, 2126, 4252, 7441, 8504, 14882, 29764, 33961, 59528, 67922, 135844, 237727, 271688, 475454, 950908, 1901816, 36100543, 72201086, 144402172, 252703801, 288804344, 505407602, 1010815204, 2021630408]

約数ペア:

[(1, 2021630408), (2, 1010815204), (4, 505407602), (7, 288804344), (8, 252703801), (14, 144402172), (28, 72201086), (56, 36100543), (1063, 1901816), (2126, 950908), (4252, 475454), (7441, 271688), (8504, 237727), (14882, 135844), (29764, 67922), (33961, 59528)]