20170073926

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{719}}^1\times {\mathrm{2029}}^1$

素因数の和:3004

約数の個数: 32

約数和(自身を含む): 31430246400

約数和(自身を除く): 11260172474

約数列:

[1, 2, 31, 62, 223, 446, 719, 1438, 2029, 4058, 6913, 13826, 22289, 44578, 62899, 125798, 160337, 320674, 452467, 904934, 1458851, 2917702, 4970447, 9940894, 14026477, 28052954, 45224381, 90448762, 325323773, 650647546, 10085036963, 20170073926]

約数ペア:

[(1, 20170073926), (2, 10085036963), (31, 650647546), (62, 325323773), (223, 90448762), (446, 45224381), (719, 28052954), (1438, 14026477), (2029, 9940894), (4058, 4970447), (6913, 2917702), (13826, 1458851), (22289, 904934), (44578, 452467), (62899, 320674), (125798, 160337)]