2931972408

素因数分解:

$2^3\times 3^2\times {\mathrm{40721839}}^1$

素因数の和:40721851

約数の個数: 24

約数和(自身を含む): 7940758800

約数和(自身を除く): 5008786392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 40721839, 81443678, 122165517, 162887356, 244331034, 325774712, 366496551, 488662068, 732993102, 977324136, 1465986204, 2931972408]

約数ペア:

[(1, 2931972408), (2, 1465986204), (3, 977324136), (4, 732993102), (6, 488662068), (8, 366496551), (9, 325774712), (12, 244331034), (18, 162887356), (24, 122165517), (36, 81443678), (72, 40721839)]