1934541310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{421}}^1\times {\mathrm{2719}}^1$

素因数の和:3173

約数の個数: 48

約数和(自身を含む): 3780984960

約数和(自身を除く): 1846443650

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 421, 842, 845, 1690, 2105, 2719, 4210, 5438, 5473, 10946, 13595, 27190, 27365, 35347, 54730, 70694, 71149, 142298, 176735, 353470, 355745, 459511, 711490, 919022, 1144699, 2289398, 2297555, 4595110, 5723495, 11446990, 14881087, 29762174, 74405435, 148810870, 193454131, 386908262, 967270655, 1934541310]

約数ペア:

[(1, 1934541310), (2, 967270655), (5, 386908262), (10, 193454131), (13, 148810870), (26, 74405435), (65, 29762174), (130, 14881087), (169, 11446990), (338, 5723495), (421, 4595110), (842, 2297555), (845, 2289398), (1690, 1144699), (2105, 919022), (2719, 711490), (4210, 459511), (5438, 355745), (5473, 353470), (10946, 176735), (13595, 142298), (27190, 71149), (27365, 70694), (35347, 54730)]