20832100048

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{457}}^1\times {\mathrm{19121}}^1$

素因数の和:19735

約数の個数: 40

約数和(自身を含む): 40724123400

約数和(自身を除く): 19892023352

約数列:

[1, 2, 4, 8, 16, 149, 298, 457, 596, 914, 1192, 1828, 2384, 3656, 7312, 19121, 38242, 68093, 76484, 136186, 152968, 272372, 305936, 544744, 1089488, 2849029, 5698058, 8738297, 11396116, 17476594, 22792232, 34953188, 45584464, 69906376, 139812752, 1302006253, 2604012506, 5208025012, 10416050024, 20832100048]

約数ペア:

[(1, 20832100048), (2, 10416050024), (4, 5208025012), (8, 2604012506), (16, 1302006253), (149, 139812752), (298, 69906376), (457, 45584464), (596, 34953188), (914, 22792232), (1192, 17476594), (1828, 11396116), (2384, 8738297), (3656, 5698058), (7312, 2849029), (19121, 1089488), (38242, 544744), (68093, 305936), (76484, 272372), (136186, 152968)]