20123530416

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{96979}}^1$

素因数の和:97135

約数の個数: 120

約数和(自身を含む): 61907376960

約数和(自身を除く): 41783846544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 131, 132, 144, 176, 198, 262, 264, 393, 396, 524, 528, 786, 792, 1048, 1179, 1441, 1572, 1584, 2096, 2358, 2882, 3144, 4323, 4716, 5764, 6288, 8646, 9432, 11528, 12969, 17292, 18864, 23056, 25938, 34584, 51876, 69168, 96979, 103752, 193958, 207504, 290937, 387916, 581874, 775832, 872811, 1066769, 1163748, 1551664, 1745622, 2133538, 2327496, 3200307, 3491244, 4267076, 4654992, 6400614, 6982488, 8534152, 9600921, 12704249, 12801228, 13964976, 17068304, 19201842, 25408498, 25602456, 38112747, 38403684, 50816996, 51204912, 76225494, 76807368, 101633992, 114338241, 139746739, 152450988, 153614736, 203267984, 228676482, 279493478, 304901976, 419240217, 457352964, 558986956, 609803952, 838480434, 914705928, 1117973912, 1257720651, 1676960868, 1829411856, 2235947824, 2515441302, 3353921736, 5030882604, 6707843472, 10061765208, 20123530416]

約数ペア:

[(1, 20123530416), (2, 10061765208), (3, 6707843472), (4, 5030882604), (6, 3353921736), (8, 2515441302), (9, 2235947824), (11, 1829411856), (12, 1676960868), (16, 1257720651), (18, 1117973912), (22, 914705928), (24, 838480434), (33, 609803952), (36, 558986956), (44, 457352964), (48, 419240217), (66, 304901976), (72, 279493478), (88, 228676482), (99, 203267984), (131, 153614736), (132, 152450988), (144, 139746739), (176, 114338241), (198, 101633992), (262, 76807368), (264, 76225494), (393, 51204912), (396, 50816996), (524, 38403684), (528, 38112747), (786, 25602456), (792, 25408498), (1048, 19201842), (1179, 17068304), (1441, 13964976), (1572, 12801228), (1584, 12704249), (2096, 9600921), (2358, 8534152), (2882, 6982488), (3144, 6400614), (4323, 4654992), (4716, 4267076), (5764, 3491244), (6288, 3200307), (8646, 2327496), (9432, 2133538), (11528, 1745622), (12969, 1551664), (17292, 1163748), (18864, 1066769), (23056, 872811), (25938, 775832), (34584, 581874), (51876, 387916), (69168, 290937), (96979, 207504), (103752, 193958)]