2018125165

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{82727}}^1$

素因数の和:82797

約数の個数: 32

約数和(自身を含む): 3002033664

約数和(自身を除く): 983908499

約数列:

[1, 5, 7, 17, 35, 41, 85, 119, 205, 287, 595, 697, 1435, 3485, 4879, 24395, 82727, 413635, 579089, 1406359, 2895445, 3391807, 7031795, 9844513, 16959035, 23742649, 49222565, 57660719, 118713245, 288303595, 403625033, 2018125165]

約数ペア:

[(1, 2018125165), (5, 403625033), (7, 288303595), (17, 118713245), (35, 57660719), (41, 49222565), (85, 23742649), (119, 16959035), (205, 9844513), (287, 7031795), (595, 3391807), (697, 2895445), (1435, 1406359), (3485, 579089), (4879, 413635), (24395, 82727)]