20247633042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2377}}^1\times {\mathrm{15601}}^1$

素因数の和:18003

約数の個数: 64

約数和(自身を含む): 49864491264

約数和(自身を除く): 29616858222

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 2377, 4754, 7131, 14262, 15601, 16639, 30901, 31202, 33278, 46803, 49917, 61802, 92703, 93606, 99834, 109207, 185406, 202813, 216307, 218414, 327621, 405626, 432614, 608439, 648921, 655242, 1216878, 1297842, 1419691, 2839382, 4259073, 8518146, 37083577, 74167154, 111250731, 222501462, 259585039, 482086501, 519170078, 778755117, 964173002, 1446259503, 1557510234, 2892519006, 3374605507, 6749211014, 10123816521, 20247633042]

約数ペア:

[(1, 20247633042), (2, 10123816521), (3, 6749211014), (6, 3374605507), (7, 2892519006), (13, 1557510234), (14, 1446259503), (21, 964173002), (26, 778755117), (39, 519170078), (42, 482086501), (78, 259585039), (91, 222501462), (182, 111250731), (273, 74167154), (546, 37083577), (2377, 8518146), (4754, 4259073), (7131, 2839382), (14262, 1419691), (15601, 1297842), (16639, 1216878), (30901, 655242), (31202, 648921), (33278, 608439), (46803, 432614), (49917, 405626), (61802, 327621), (92703, 218414), (93606, 216307), (99834, 202813), (109207, 185406)]