17400152020

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1\times {\mathrm{10333}}^1$

素因数の和:10924

約数の個数: 48

約数和(自身を含む): 36796893840

約数和(自身を除く): 19396741820

約数列:

[1, 2, 4, 5, 10, 20, 269, 313, 538, 626, 1076, 1252, 1345, 1565, 2690, 3130, 5380, 6260, 10333, 20666, 41332, 51665, 84197, 103330, 168394, 206660, 336788, 420985, 841970, 1683940, 2779577, 3234229, 5559154, 6468458, 11118308, 12936916, 13897885, 16171145, 27795770, 32342290, 55591540, 64684580, 870007601, 1740015202, 3480030404, 4350038005, 8700076010, 17400152020]

約数ペア:

[(1, 17400152020), (2, 8700076010), (4, 4350038005), (5, 3480030404), (10, 1740015202), (20, 870007601), (269, 64684580), (313, 55591540), (538, 32342290), (626, 27795770), (1076, 16171145), (1252, 13897885), (1345, 12936916), (1565, 11118308), (2690, 6468458), (3130, 5559154), (5380, 3234229), (6260, 2779577), (10333, 1683940), (20666, 841970), (41332, 420985), (51665, 336788), (84197, 206660), (103330, 168394)]