20233666428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{12841}}^1\times {\mathrm{6911}}^1$

素因数の和:19778

約数の個数: 48

約数和(自身を含む): 49707786240

約数和(自身を除く): 29474119812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 6911, 12841, 13822, 20733, 25682, 27644, 38523, 41466, 51364, 77046, 82932, 131309, 154092, 243979, 262618, 393927, 487958, 525236, 731937, 787854, 975916, 1463874, 1575708, 2927748, 88744151, 177488302, 266232453, 354976604, 532464906, 1064929812, 1686138869, 3372277738, 5058416607, 6744555476, 10116833214, 20233666428]

約数ペア:

[(1, 20233666428), (2, 10116833214), (3, 6744555476), (4, 5058416607), (6, 3372277738), (12, 1686138869), (19, 1064929812), (38, 532464906), (57, 354976604), (76, 266232453), (114, 177488302), (228, 88744151), (6911, 2927748), (12841, 1575708), (13822, 1463874), (20733, 975916), (25682, 787854), (27644, 731937), (38523, 525236), (41466, 487958), (51364, 393927), (77046, 262618), (82932, 243979), (131309, 154092)]