2013151938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2797}}^1\times {\mathrm{17137}}^1$

素因数の和:19946

約数の個数: 32

約数和(自身を含む): 4603403904

約数和(自身を除く): 2590251966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2797, 5594, 8391, 16782, 17137, 19579, 34274, 39158, 51411, 58737, 102822, 117474, 119959, 239918, 359877, 719754, 47932189, 95864378, 143796567, 287593134, 335525323, 671050646, 1006575969, 2013151938]

約数ペア:

[(1, 2013151938), (2, 1006575969), (3, 671050646), (6, 335525323), (7, 287593134), (14, 143796567), (21, 95864378), (42, 47932189), (2797, 719754), (5594, 359877), (8391, 239918), (16782, 119959), (17137, 117474), (19579, 102822), (34274, 58737), (39158, 51411)]