20178032916

素因数分解:

$2^2\times 3^1\times {\mathrm{953}}^1\times {\mathrm{1764431}}^1$

素因数の和:1765391

約数の個数: 24

約数和(自身を含む): 47131507584

約数和(自身を除く): 26953474668

約数列:

[1, 2, 3, 4, 6, 12, 953, 1906, 2859, 3812, 5718, 11436, 1764431, 3528862, 5293293, 7057724, 10586586, 21173172, 1681502743, 3363005486, 5044508229, 6726010972, 10089016458, 20178032916]

約数ペア:

[(1, 20178032916), (2, 10089016458), (3, 6726010972), (4, 5044508229), (6, 3363005486), (12, 1681502743), (953, 21173172), (1906, 10586586), (2859, 7057724), (3812, 5293293), (5718, 3528862), (11436, 1764431)]