2080341950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1808993}}^1$

素因数の和:1809028

約数の個数: 24

約数和(自身を含む): 4037674608

約数和(自身を除く): 1957332658

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1808993, 3617986, 9044965, 18089930, 41606839, 45224825, 83213678, 90449650, 208034195, 416068390, 1040170975, 2080341950]

約数ペア:

[(1, 2080341950), (2, 1040170975), (5, 416068390), (10, 208034195), (23, 90449650), (25, 83213678), (46, 45224825), (50, 41606839), (115, 18089930), (230, 9044965), (575, 3617986), (1150, 1808993)]