20218757304

素因数分解:

$2^3\times 3^1\times {\mathrm{4057}}^1\times {\mathrm{207653}}^1$

素因数の和:211719

約数の個数: 32

約数和(自身を含む): 50559595920

約数和(自身を除く): 30340838616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4057, 8114, 12171, 16228, 24342, 32456, 48684, 97368, 207653, 415306, 622959, 830612, 1245918, 1661224, 2491836, 4983672, 842448221, 1684896442, 2527344663, 3369792884, 5054689326, 6739585768, 10109378652, 20218757304]

約数ペア:

[(1, 20218757304), (2, 10109378652), (3, 6739585768), (4, 5054689326), (6, 3369792884), (8, 2527344663), (12, 1684896442), (24, 842448221), (4057, 4983672), (8114, 2491836), (12171, 1661224), (16228, 1245918), (24342, 830612), (32456, 622959), (48684, 415306), (97368, 207653)]