1958996908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{44927}}^1$

素因数の和:45933

約数の個数: 24

約数和(自身を含む): 3743760384

約数和(自身を除く): 1784763476

約数列:

[1, 2, 4, 11, 22, 44, 991, 1982, 3964, 10901, 21802, 43604, 44927, 89854, 179708, 494197, 988394, 1976788, 44522657, 89045314, 178090628, 489749227, 979498454, 1958996908]

約数ペア:

[(1, 1958996908), (2, 979498454), (4, 489749227), (11, 178090628), (22, 89045314), (44, 44522657), (991, 1976788), (1982, 988394), (3964, 494197), (10901, 179708), (21802, 89854), (43604, 44927)]