2013251108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{23549}}^1$

素因数の和:23660

約数の個数: 48

約数和(自身を含む): 4035528000

約数和(自身を除く): 2022276892

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 67, 116, 134, 268, 319, 638, 737, 1276, 1474, 1943, 2948, 3886, 7772, 21373, 23549, 42746, 47098, 85492, 94196, 259039, 518078, 682921, 1036156, 1365842, 1577783, 2731684, 3155566, 6311132, 7512131, 15024262, 17355613, 30048524, 34711226, 45755707, 69422452, 91511414, 183022828, 503312777, 1006625554, 2013251108]

約数ペア:

[(1, 2013251108), (2, 1006625554), (4, 503312777), (11, 183022828), (22, 91511414), (29, 69422452), (44, 45755707), (58, 34711226), (67, 30048524), (116, 17355613), (134, 15024262), (268, 7512131), (319, 6311132), (638, 3155566), (737, 2731684), (1276, 1577783), (1474, 1365842), (1943, 1036156), (2948, 682921), (3886, 518078), (7772, 259039), (21373, 94196), (23549, 85492), (42746, 47098)]