816369770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{3733}}^1$

素因数の和:4910

約数の個数: 32

約数和(自身を含む): 1548564480

約数和(自身を除く): 732194710

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1151, 2302, 3733, 5755, 7466, 11510, 18665, 21869, 37330, 43738, 70927, 109345, 141854, 218690, 354635, 709270, 4296683, 8593366, 21483415, 42966830, 81636977, 163273954, 408184885, 816369770]

約数ペア:

[(1, 816369770), (2, 408184885), (5, 163273954), (10, 81636977), (19, 42966830), (38, 21483415), (95, 8593366), (190, 4296683), (1151, 709270), (2302, 354635), (3733, 218690), (5755, 141854), (7466, 109345), (11510, 70927), (18665, 43738), (21869, 37330)]