20172297596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{439}}^1\times {\mathrm{2909}}^1$

素因数の和:3722

約数の個数: 48

約数和(自身を含む): 38719296000

約数和(自身を除く): 18546998404

約数列:

[1, 2, 4, 11, 22, 44, 359, 439, 718, 878, 1436, 1756, 2909, 3949, 4829, 5818, 7898, 9658, 11636, 15796, 19316, 31999, 63998, 127996, 157601, 315202, 630404, 1044331, 1277051, 1733611, 2088662, 2554102, 3467222, 4177324, 5108204, 6934444, 11487641, 14047561, 22975282, 28095122, 45950564, 56190244, 458461309, 916922618, 1833845236, 5043074399, 10086148798, 20172297596]

約数ペア:

[(1, 20172297596), (2, 10086148798), (4, 5043074399), (11, 1833845236), (22, 916922618), (44, 458461309), (359, 56190244), (439, 45950564), (718, 28095122), (878, 22975282), (1436, 14047561), (1756, 11487641), (2909, 6934444), (3949, 5108204), (4829, 4177324), (5818, 3467222), (7898, 2554102), (9658, 2088662), (11636, 1733611), (15796, 1277051), (19316, 1044331), (31999, 630404), (63998, 315202), (127996, 157601)]