2013264183

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1\times {\mathrm{1109}}^1$

素因数の和:1887

約数の個数: 32

約数和(自身を含む): 3097912320

約数和(自身を除く): 1084648137

約数列:

[1, 3, 7, 21, 137, 411, 631, 959, 1109, 1893, 2877, 3327, 4417, 7763, 13251, 23289, 86447, 151933, 259341, 455799, 605129, 699779, 1063531, 1815387, 2099337, 3190593, 4898453, 14695359, 95869723, 287609169, 671088061, 2013264183]

約数ペア:

[(1, 2013264183), (3, 671088061), (7, 287609169), (21, 95869723), (137, 14695359), (411, 4898453), (631, 3190593), (959, 2099337), (1109, 1815387), (1893, 1063531), (2877, 699779), (3327, 605129), (4417, 455799), (7763, 259341), (13251, 151933), (23289, 86447)]