203671436

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{20359}}^1$

素因数の和:20465

約数の個数: 24

約数和(自身を含む): 371122080

約数和(自身を除く): 167450644

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 2501, 5002, 10004, 20359, 40718, 81436, 834719, 1241899, 1669438, 2483798, 3338876, 4967596, 50917859, 101835718, 203671436]

約数ペア:

[(1, 203671436), (2, 101835718), (4, 50917859), (41, 4967596), (61, 3338876), (82, 2483798), (122, 1669438), (164, 1241899), (244, 834719), (2501, 81436), (5002, 40718), (10004, 20359)]