20249929196

素因数分解:

$2^2\times 7^1\times {\mathrm{5701}}^1\times {\mathrm{126857}}^1$

素因数の和:132569

約数の個数: 24

約数和(自身を含む): 40507281696

約数和(自身を除く): 20257352500

約数列:

[1, 2, 4, 7, 14, 28, 5701, 11402, 22804, 39907, 79814, 126857, 159628, 253714, 507428, 887999, 1775998, 3551996, 723211757, 1446423514, 2892847028, 5062482299, 10124964598, 20249929196]

約数ペア:

[(1, 20249929196), (2, 10124964598), (4, 5062482299), (7, 2892847028), (14, 1446423514), (28, 723211757), (5701, 3551996), (11402, 1775998), (22804, 887999), (39907, 507428), (79814, 253714), (126857, 159628)]