20161395108

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{24349511}}^1$

素因数の和:24349544

約数の個数: 36

約数和(自身を含む): 53179334208

約数和(自身を除く): 33017939100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 24349511, 48699022, 73048533, 97398044, 146097066, 219145599, 292194132, 438291198, 560038753, 876582396, 1120077506, 1680116259, 2240155012, 3360232518, 5040348777, 6720465036, 10080697554, 20161395108]

約数ペア:

[(1, 20161395108), (2, 10080697554), (3, 6720465036), (4, 5040348777), (6, 3360232518), (9, 2240155012), (12, 1680116259), (18, 1120077506), (23, 876582396), (36, 560038753), (46, 438291198), (69, 292194132), (92, 219145599), (138, 146097066), (207, 97398044), (276, 73048533), (414, 48699022), (828, 24349511)]