2016293756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{434921}}^1$

素因数の和:435005

約数の個数: 24

約数和(自身を含む): 3775122960

約数和(自身を除く): 1758829204

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 434921, 869842, 1739684, 8263499, 16526998, 26530181, 33053996, 53060362, 106120724, 504073439, 1008146878, 2016293756]

約数ペア:

[(1, 2016293756), (2, 1008146878), (4, 504073439), (19, 106120724), (38, 53060362), (61, 33053996), (76, 26530181), (122, 16526998), (244, 8263499), (1159, 1739684), (2318, 869842), (4636, 434921)]