2023359080

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{137831}}^1$

素因数の和:138209

約数の個数: 32

約数和(自身を含む): 4564995840

約数和(自身を除く): 2541636760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3670, 7340, 14680, 137831, 275662, 551324, 689155, 1102648, 1378310, 2756620, 5513240, 50583977, 101167954, 202335908, 252919885, 404671816, 505839770, 1011679540, 2023359080]

約数ペア:

[(1, 2023359080), (2, 1011679540), (4, 505839770), (5, 404671816), (8, 252919885), (10, 202335908), (20, 101167954), (40, 50583977), (367, 5513240), (734, 2756620), (1468, 1378310), (1835, 1102648), (2936, 689155), (3670, 551324), (7340, 275662), (14680, 137831)]