2017234868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{405719}}^1$

素因数の和:405847

約数の個数: 24

約数和(自身を含む): 3885174720

約数和(自身を除く): 1867939852

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 405719, 811438, 1622876, 4462909, 8925818, 17851636, 45846247, 91692494, 183384988, 504308717, 1008617434, 2017234868]

約数ペア:

[(1, 2017234868), (2, 1008617434), (4, 504308717), (11, 183384988), (22, 91692494), (44, 45846247), (113, 17851636), (226, 8925818), (452, 4462909), (1243, 1622876), (2486, 811438), (4972, 405719)]