20147390166

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4909}}^1\times {\mathrm{40237}}^1$

素因数の和:45168

約数の個数: 32

約数和(自身を含む): 42674813280

約数和(自身を除く): 22527423114

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 4909, 9818, 14727, 29454, 40237, 80474, 83453, 120711, 166906, 241422, 250359, 500718, 684029, 1368058, 2052087, 4104174, 197523433, 395046866, 592570299, 1185140598, 3357898361, 6715796722, 10073695083, 20147390166]

約数ペア:

[(1, 20147390166), (2, 10073695083), (3, 6715796722), (6, 3357898361), (17, 1185140598), (34, 592570299), (51, 395046866), (102, 197523433), (4909, 4104174), (9818, 2052087), (14727, 1368058), (29454, 684029), (40237, 500718), (80474, 250359), (83453, 241422), (120711, 166906)]