2020004082

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{134077}}^1$

素因数の和:134125

約数の個数: 48

約数和(自身を含む): 4685221632

約数和(自身を除く): 2665217550

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 837, 1674, 2511, 5022, 7533, 15066, 134077, 268154, 402231, 804462, 1206693, 2413386, 3620079, 4156387, 7240158, 8312774, 10860237, 12469161, 21720474, 24938322, 32580711, 37407483, 65161422, 74814966, 112222449, 224444898, 336667347, 673334694, 1010002041, 2020004082]

約数ペア:

[(1, 2020004082), (2, 1010002041), (3, 673334694), (6, 336667347), (9, 224444898), (18, 112222449), (27, 74814966), (31, 65161422), (54, 37407483), (62, 32580711), (81, 24938322), (93, 21720474), (162, 12469161), (186, 10860237), (243, 8312774), (279, 7240158), (486, 4156387), (558, 3620079), (837, 2413386), (1674, 1206693), (2511, 804462), (5022, 402231), (7533, 268154), (15066, 134077)]