20004246

素因数分解:

$2^1\times 3^5\times {\mathrm{41161}}^1$

素因数の和:41178

約数の個数: 24

約数和(自身を含む): 44948904

約数和(自身を除く): 24944658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 41161, 82322, 123483, 246966, 370449, 740898, 1111347, 2222694, 3334041, 6668082, 10002123, 20004246]

約数ペア:

[(1, 20004246), (2, 10002123), (3, 6668082), (6, 3334041), (9, 2222694), (18, 1111347), (27, 740898), (54, 370449), (81, 246966), (162, 123483), (243, 82322), (486, 41161)]