31522014

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{20129}}^1$

素因数の和:20169

約数の個数: 32

約数和(自身を含む): 72468000

約数和(自身を除く): 40945986

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 20129, 40258, 60387, 120774, 181161, 362322, 543483, 583741, 1086966, 1167482, 1751223, 3502446, 5253669, 10507338, 15761007, 31522014]

約数ペア:

[(1, 31522014), (2, 15761007), (3, 10507338), (6, 5253669), (9, 3502446), (18, 1751223), (27, 1167482), (29, 1086966), (54, 583741), (58, 543483), (87, 362322), (174, 181161), (261, 120774), (522, 60387), (783, 40258), (1566, 20129)]