100902018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{2381}}^1$

素因数の和:3402

約数の個数: 32

約数和(自身を含む): 230958720

約数和(自身を除く): 130056702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1009, 2018, 2381, 3027, 4762, 6054, 7063, 7143, 14126, 14286, 16667, 21189, 33334, 42378, 50001, 100002, 2402429, 4804858, 7207287, 14414574, 16817003, 33634006, 50451009, 100902018]

約数ペア:

[(1, 100902018), (2, 50451009), (3, 33634006), (6, 16817003), (7, 14414574), (14, 7207287), (21, 4804858), (42, 2402429), (1009, 100002), (2018, 50001), (2381, 42378), (3027, 33334), (4762, 21189), (6054, 16667), (7063, 14286), (7143, 14126)]