2105400958

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{557}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 3259077120

約数和(自身を除く): 1153676162

約数列:

[1, 2, 59, 103, 118, 206, 311, 557, 622, 1114, 6077, 12154, 18349, 32033, 32863, 36698, 57371, 64066, 65726, 114742, 173227, 346454, 1889947, 3384889, 3779894, 6769778, 10220393, 17842381, 20440786, 35684762, 1052700479, 2105400958]

約数ペア:

[(1, 2105400958), (2, 1052700479), (59, 35684762), (103, 20440786), (118, 17842381), (206, 10220393), (311, 6769778), (557, 3779894), (622, 3384889), (1114, 1889947), (6077, 346454), (12154, 173227), (18349, 114742), (32033, 65726), (32863, 64066), (36698, 57371)]