2488391688

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2206021}}^1$

素因数の和:2206077

約数の個数: 32

約数和(自身を含む): 6353343360

約数和(自身を除く): 3864951672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 2206021, 4412042, 6618063, 8824084, 13236126, 17648168, 26472252, 52944504, 103682987, 207365974, 311048961, 414731948, 622097922, 829463896, 1244195844, 2488391688]

約数ペア:

[(1, 2488391688), (2, 1244195844), (3, 829463896), (4, 622097922), (6, 414731948), (8, 311048961), (12, 207365974), (24, 103682987), (47, 52944504), (94, 26472252), (141, 17648168), (188, 13236126), (282, 8824084), (376, 6618063), (564, 4412042), (1128, 2206021)]