2374407080

素因数分解:

$2^3\times 5^1\times {\mathrm{8191}}^1\times {\mathrm{7247}}^1$

素因数の和:15449

約数の個数: 32

約数和(自身を含む): 5343805440

約数和(自身を除く): 2969398360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 7247, 8191, 14494, 16382, 28988, 32764, 36235, 40955, 57976, 65528, 72470, 81910, 144940, 163820, 289880, 327640, 59360177, 118720354, 237440708, 296800885, 474881416, 593601770, 1187203540, 2374407080]

約数ペア:

[(1, 2374407080), (2, 1187203540), (4, 593601770), (5, 474881416), (8, 296800885), (10, 237440708), (20, 118720354), (40, 59360177), (7247, 327640), (8191, 289880), (14494, 163820), (16382, 144940), (28988, 81910), (32764, 72470), (36235, 65528), (40955, 57976)]