20160941778

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48697927}}^1$

素因数の和:48697958

約数の個数: 24

約数和(自身を含む): 45581260608

約数和(自身を除く): 25420318830

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 48697927, 97395854, 146093781, 292187562, 438281343, 876562686, 1120052321, 2240104642, 3360156963, 6720313926, 10080470889, 20160941778]

約数ペア:

[(1, 20160941778), (2, 10080470889), (3, 6720313926), (6, 3360156963), (9, 2240104642), (18, 1120052321), (23, 876562686), (46, 438281343), (69, 292187562), (138, 146093781), (207, 97395854), (414, 48697927)]