1627880012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{193703}}^1$

素因数の和:193909

約数の個数: 24

約数和(自身を含む): 3124058112

約数和(自身を除く): 1496178100

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 4202, 8404, 193703, 387406, 774812, 2130733, 4261466, 8522932, 36997273, 73994546, 147989092, 406970003, 813940006, 1627880012]

約数ペア:

[(1, 1627880012), (2, 813940006), (4, 406970003), (11, 147989092), (22, 73994546), (44, 36997273), (191, 8522932), (382, 4261466), (764, 2130733), (2101, 774812), (4202, 387406), (8404, 193703)]