3281436460

素因数分解:

$2^2\times 5^1\times {\mathrm{1823}}^1\times {\mathrm{90001}}^1$

素因数の和:91833

約数の個数: 24

約数和(自身を含む): 6894873216

約数和(自身を除く): 3613436756

約数列:

[1, 2, 4, 5, 10, 20, 1823, 3646, 7292, 9115, 18230, 36460, 90001, 180002, 360004, 450005, 900010, 1800020, 164071823, 328143646, 656287292, 820359115, 1640718230, 3281436460]

約数ペア:

[(1, 3281436460), (2, 1640718230), (4, 820359115), (5, 656287292), (10, 328143646), (20, 164071823), (1823, 1800020), (3646, 900010), (7292, 450005), (9115, 360004), (18230, 180002), (36460, 90001)]