1904173660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2322163}}^1$

素因数の和:2322213

約数の個数: 24

約数和(自身を含む): 4096297296

約数和(自身を除く): 2192123636

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2322163, 4644326, 9288652, 11610815, 23221630, 46443260, 95208683, 190417366, 380834732, 476043415, 952086830, 1904173660]

約数ペア:

[(1, 1904173660), (2, 952086830), (4, 476043415), (5, 380834732), (10, 190417366), (20, 95208683), (41, 46443260), (82, 23221630), (164, 11610815), (205, 9288652), (410, 4644326), (820, 2322163)]