20635104

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{30707}}^1$

素因数の和:30727

約数の個数: 48

約数和(自身を含む): 61907328

約数和(自身を除く): 41272224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 30707, 61414, 92121, 122828, 184242, 214949, 245656, 368484, 429898, 491312, 644847, 736968, 859796, 982624, 1289694, 1473936, 1719592, 2579388, 2947872, 3439184, 5158776, 6878368, 10317552, 20635104]

約数ペア:

[(1, 20635104), (2, 10317552), (3, 6878368), (4, 5158776), (6, 3439184), (7, 2947872), (8, 2579388), (12, 1719592), (14, 1473936), (16, 1289694), (21, 982624), (24, 859796), (28, 736968), (32, 644847), (42, 491312), (48, 429898), (56, 368484), (84, 245656), (96, 214949), (112, 184242), (168, 122828), (224, 92121), (336, 61414), (672, 30707)]