20406934806

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1381}}^1\times {\mathrm{16529}}^1$

素因数の和:18064

約数の個数: 32

約数和(自身を含む): 41120028000

約数和(自身を除く): 20713093194

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 1381, 2762, 4143, 8286, 16529, 33058, 49587, 99174, 205769, 411538, 617307, 1234614, 2462821, 4925642, 7388463, 14776926, 22826549, 45653098, 68479647, 136959294, 3401155801, 6802311602, 10203467403, 20406934806]

約数ペア:

[(1, 20406934806), (2, 10203467403), (3, 6802311602), (6, 3401155801), (149, 136959294), (298, 68479647), (447, 45653098), (894, 22826549), (1381, 14776926), (2762, 7388463), (4143, 4925642), (8286, 2462821), (16529, 1234614), (33058, 617307), (49587, 411538), (99174, 205769)]