1871442196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1564751}}^1$

素因数の和:1564791

約数の個数: 24

約数和(自身を含む): 3680296704

約数和(自身を除く): 1808854508

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 1564751, 3129502, 6259004, 20341763, 35989273, 40683526, 71978546, 81367052, 143957092, 467860549, 935721098, 1871442196]

約数ペア:

[(1, 1871442196), (2, 935721098), (4, 467860549), (13, 143957092), (23, 81367052), (26, 71978546), (46, 40683526), (52, 35989273), (92, 20341763), (299, 6259004), (598, 3129502), (1196, 1564751)]