2018656068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 5611919040

約数和(自身を除く): 3593262972

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 229, 242, 286, 363, 429, 458, 467, 484, 572, 687, 726, 858, 916, 934, 1374, 1401, 1452, 1573, 1716, 1868, 2519, 2748, 2802, 2977, 3146, 4719, 5038, 5137, 5604, 5954, 6071, 6292, 7557, 8931, 9438, 10076, 10274, 11908, 12142, 15114, 15411, 17862, 18213, 18876, 20548, 24284, 27709, 30228, 30822, 32747, 35724, 36426, 55418, 56507, 61644, 65494, 66781, 72852, 83127, 98241, 106943, 110836, 113014, 130988, 133562, 166254, 169521, 196482, 200343, 213886, 226028, 267124, 320829, 332508, 339042, 360217, 392964, 400686, 427772, 641658, 678084, 720434, 734591, 801372, 1080651, 1176373, 1283316, 1390259, 1440868, 1469182, 2161302, 2203773, 2352746, 2780518, 2938364, 3529119, 4170777, 4322604, 4407546, 4705492, 5561036, 7058238, 8341554, 8815092, 12940103, 14116476, 15292849, 16683108, 25880206, 30585698, 38820309, 45878547, 51760412, 61171396, 77640618, 91757094, 155281236, 168221339, 183514188, 336442678, 504664017, 672885356, 1009328034, 2018656068]

約数ペア:

[(1, 2018656068), (2, 1009328034), (3, 672885356), (4, 504664017), (6, 336442678), (11, 183514188), (12, 168221339), (13, 155281236), (22, 91757094), (26, 77640618), (33, 61171396), (39, 51760412), (44, 45878547), (52, 38820309), (66, 30585698), (78, 25880206), (121, 16683108), (132, 15292849), (143, 14116476), (156, 12940103), (229, 8815092), (242, 8341554), (286, 7058238), (363, 5561036), (429, 4705492), (458, 4407546), (467, 4322604), (484, 4170777), (572, 3529119), (687, 2938364), (726, 2780518), (858, 2352746), (916, 2203773), (934, 2161302), (1374, 1469182), (1401, 1440868), (1452, 1390259), (1573, 1283316), (1716, 1176373), (1868, 1080651), (2519, 801372), (2748, 734591), (2802, 720434), (2977, 678084), (3146, 641658), (4719, 427772), (5038, 400686), (5137, 392964), (5604, 360217), (5954, 339042), (6071, 332508), (6292, 320829), (7557, 267124), (8931, 226028), (9438, 213886), (10076, 200343), (10274, 196482), (11908, 169521), (12142, 166254), (15114, 133562), (15411, 130988), (17862, 113014), (18213, 110836), (18876, 106943), (20548, 98241), (24284, 83127), (27709, 72852), (30228, 66781), (30822, 65494), (32747, 61644), (35724, 56507), (36426, 55418)]