20343102942

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{409}}^1\times {\mathrm{30817}}^1$

素因数の和:31500

約数の個数: 32

約数和(自身を含む): 40938631200

約数和(自身を除く): 20595528258

約数列:

[1, 2, 3, 6, 269, 409, 538, 807, 818, 1227, 1614, 2454, 30817, 61634, 92451, 110021, 184902, 220042, 330063, 660126, 8289773, 12604153, 16579546, 24869319, 25208306, 37812459, 49738638, 75624918, 3390517157, 6781034314, 10171551471, 20343102942]

約数ペア:

[(1, 20343102942), (2, 10171551471), (3, 6781034314), (6, 3390517157), (269, 75624918), (409, 49738638), (538, 37812459), (807, 25208306), (818, 24869319), (1227, 16579546), (1614, 12604153), (2454, 8289773), (30817, 660126), (61634, 330063), (92451, 220042), (110021, 184902)]