2214831790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7637351}}^1$

素因数の和:7637387

約数の個数: 16

約数和(自身を含む): 4124170080

約数和(自身を除く): 1909338290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 7637351, 15274702, 38186755, 76373510, 221483179, 442966358, 1107415895, 2214831790]

約数ペア:

[(1, 2214831790), (2, 1107415895), (5, 442966358), (10, 221483179), (29, 76373510), (58, 38186755), (145, 15274702), (290, 7637351)]