20435736

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{5639}}^1$

素因数の和:5799

約数の個数: 32

約数和(自身を含む): 51436800

約数和(自身を除く): 31001064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 5639, 11278, 16917, 22556, 33834, 45112, 67668, 135336, 851489, 1702978, 2554467, 3405956, 5108934, 6811912, 10217868, 20435736]

約数ペア:

[(1, 20435736), (2, 10217868), (3, 6811912), (4, 5108934), (6, 3405956), (8, 2554467), (12, 1702978), (24, 851489), (151, 135336), (302, 67668), (453, 45112), (604, 33834), (906, 22556), (1208, 16917), (1812, 11278), (3624, 5639)]