12596020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15361}}^1$

素因数の和:15411

約数の個数: 24

約数和(自身を含む): 27098568

約数和(自身を除く): 14502548

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 15361, 30722, 61444, 76805, 153610, 307220, 629801, 1259602, 2519204, 3149005, 6298010, 12596020]

約数ペア:

[(1, 12596020), (2, 6298010), (4, 3149005), (5, 2519204), (10, 1259602), (20, 629801), (41, 307220), (82, 153610), (164, 76805), (205, 61444), (410, 30722), (820, 15361)]