2019169138

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{6917}}^1$

素因数の和:7674

約数の個数: 32

約数和(自身を含む): 3586291200

約数和(自身を除く): 1567122062

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 719, 1438, 5033, 6917, 10066, 13834, 20851, 41702, 48419, 96838, 145957, 200593, 291914, 401186, 1404151, 2808302, 4973323, 9946646, 34813261, 69626522, 144226367, 288452734, 1009584569, 2019169138]

約数ペア:

[(1, 2019169138), (2, 1009584569), (7, 288452734), (14, 144226367), (29, 69626522), (58, 34813261), (203, 9946646), (406, 4973323), (719, 2808302), (1438, 1404151), (5033, 401186), (6917, 291914), (10066, 200593), (13834, 145957), (20851, 96838), (41702, 48419)]