2018136477

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{56167}}^1$

素因数の和:56265

約数の個数: 32

約数和(自身を含む): 3235276800

約数和(自身を除く): 1217140323

約数列:

[1, 3, 7, 21, 29, 59, 87, 177, 203, 413, 609, 1239, 1711, 5133, 11977, 35931, 56167, 168501, 393169, 1179507, 1628843, 3313853, 4886529, 9941559, 11401901, 23196971, 34205703, 69590913, 96101737, 288305211, 672712159, 2018136477]

約数ペア:

[(1, 2018136477), (3, 672712159), (7, 288305211), (21, 96101737), (29, 69590913), (59, 34205703), (87, 23196971), (177, 11401901), (203, 9941559), (413, 4886529), (609, 3313853), (1239, 1628843), (1711, 1179507), (5133, 393169), (11977, 168501), (35931, 56167)]