2019450267

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{10067}}^1$

素因数の和:10823

約数の個数: 24

約数和(自身を含む): 3015567360

約数和(自身を除く): 996117093

約数列:

[1, 3, 9, 31, 93, 279, 719, 2157, 6471, 10067, 22289, 30201, 66867, 90603, 200601, 312077, 936231, 2808693, 7238173, 21714519, 65143557, 224383363, 673150089, 2019450267]

約数ペア:

[(1, 2019450267), (3, 673150089), (9, 224383363), (31, 65143557), (93, 21714519), (279, 7238173), (719, 2808693), (2157, 936231), (6471, 312077), (10067, 200601), (22289, 90603), (30201, 66867)]