20171418408

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{568273}}^1$

素因数の和:568331

約数の個数: 96

約数和(自身を含む): 59839252200

約数和(自身を除く): 39667833792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 34, 36, 51, 58, 68, 72, 87, 102, 116, 136, 153, 174, 204, 232, 261, 306, 348, 408, 493, 522, 612, 696, 986, 1044, 1224, 1479, 1972, 2088, 2958, 3944, 4437, 5916, 8874, 11832, 17748, 35496, 568273, 1136546, 1704819, 2273092, 3409638, 4546184, 5114457, 6819276, 9660641, 10228914, 13638552, 16479917, 19321282, 20457828, 28981923, 32959834, 38642564, 40915656, 49439751, 57963846, 65919668, 77285128, 86945769, 98879502, 115927692, 131839336, 148319253, 173891538, 197759004, 231855384, 280158589, 296638506, 347783076, 395518008, 560317178, 593277012, 695566152, 840475767, 1120634356, 1186554024, 1680951534, 2241268712, 2521427301, 3361903068, 5042854602, 6723806136, 10085709204, 20171418408]

約数ペア:

[(1, 20171418408), (2, 10085709204), (3, 6723806136), (4, 5042854602), (6, 3361903068), (8, 2521427301), (9, 2241268712), (12, 1680951534), (17, 1186554024), (18, 1120634356), (24, 840475767), (29, 695566152), (34, 593277012), (36, 560317178), (51, 395518008), (58, 347783076), (68, 296638506), (72, 280158589), (87, 231855384), (102, 197759004), (116, 173891538), (136, 148319253), (153, 131839336), (174, 115927692), (204, 98879502), (232, 86945769), (261, 77285128), (306, 65919668), (348, 57963846), (408, 49439751), (493, 40915656), (522, 38642564), (612, 32959834), (696, 28981923), (986, 20457828), (1044, 19321282), (1224, 16479917), (1479, 13638552), (1972, 10228914), (2088, 9660641), (2958, 6819276), (3944, 5114457), (4437, 4546184), (5916, 3409638), (8874, 2273092), (11832, 1704819), (17748, 1136546), (35496, 568273)]