20341754182

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1\times {\mathrm{2579}}^1$

素因数の和:3160

約数の個数: 32

約数和(自身を含む): 31205512800

約数和(自身を除く): 10863758618

約数列:

[1, 2, 97, 109, 194, 218, 373, 746, 2579, 5158, 10573, 21146, 36181, 40657, 72362, 81314, 250163, 281111, 500326, 562222, 961967, 1923934, 3943729, 7887458, 27267767, 54535534, 93310799, 104854403, 186621598, 209708806, 10170877091, 20341754182]

約数ペア:

[(1, 20341754182), (2, 10170877091), (97, 209708806), (109, 186621598), (194, 104854403), (218, 93310799), (373, 54535534), (746, 27267767), (2579, 7887458), (5158, 3943729), (10573, 1923934), (21146, 961967), (36181, 562222), (40657, 500326), (72362, 281111), (81314, 250163)]