2019905097

素因数分解:

$3^1\times 7^2\times {\mathrm{1049}}^1\times {\mathrm{13099}}^1$

素因数の和:14165

約数の個数: 24

約数和(自身を含む): 3136140000

約数和(自身を除く): 1116234903

約数列:

[1, 3, 7, 21, 49, 147, 1049, 3147, 7343, 13099, 22029, 39297, 51401, 91693, 154203, 275079, 641851, 1925553, 13740851, 41222553, 96185957, 288557871, 673301699, 2019905097]

約数ペア:

[(1, 2019905097), (3, 673301699), (7, 288557871), (21, 96185957), (49, 41222553), (147, 13740851), (1049, 1925553), (3147, 641851), (7343, 275079), (13099, 154203), (22029, 91693), (39297, 51401)]