2018302492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 4017323520

約数和(自身を除く): 1999021028

約数列:

[1, 2, 4, 17, 31, 34, 37, 62, 68, 74, 113, 124, 148, 226, 229, 452, 458, 527, 629, 916, 1054, 1147, 1258, 1921, 2108, 2294, 2516, 3503, 3842, 3893, 4181, 4588, 7006, 7099, 7684, 7786, 8362, 8473, 14012, 14198, 15572, 16724, 16946, 19499, 25877, 28396, 33892, 38998, 51754, 59551, 71077, 77996, 103508, 119102, 120683, 129611, 142154, 144041, 238204, 241366, 259222, 262663, 284308, 288082, 439909, 482732, 518444, 525326, 576164, 802187, 879818, 957449, 1050652, 1604374, 1759636, 1914898, 2203387, 3208748, 3829796, 4406774, 4465271, 8813548, 8930542, 13637179, 16276633, 17861084, 27274358, 29680919, 32553266, 54548716, 59361838, 65106532, 118723676, 504575623, 1009151246, 2018302492]

約数ペア:

[(1, 2018302492), (2, 1009151246), (4, 504575623), (17, 118723676), (31, 65106532), (34, 59361838), (37, 54548716), (62, 32553266), (68, 29680919), (74, 27274358), (113, 17861084), (124, 16276633), (148, 13637179), (226, 8930542), (229, 8813548), (452, 4465271), (458, 4406774), (527, 3829796), (629, 3208748), (916, 2203387), (1054, 1914898), (1147, 1759636), (1258, 1604374), (1921, 1050652), (2108, 957449), (2294, 879818), (2516, 802187), (3503, 576164), (3842, 525326), (3893, 518444), (4181, 482732), (4588, 439909), (7006, 288082), (7099, 284308), (7684, 262663), (7786, 259222), (8362, 241366), (8473, 238204), (14012, 144041), (14198, 142154), (15572, 129611), (16724, 120683), (16946, 119102), (19499, 103508), (25877, 77996), (28396, 71077), (33892, 59551), (38998, 51754)]