2012125437824

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{40203913}}^1$

素因数の和:40203967

約数の個数: 64

約数和(自身を含む): 4428863166240

約数和(自身を除く): 2416737728416

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 2176, 2944, 3128, 6256, 12512, 25024, 50048, 40203913, 80407826, 160815652, 321631304, 643262608, 683466521, 924689999, 1286525216, 1366933042, 1849379998, 2573050432, 2733866084, 3698759996, 5146100864, 5467732168, 7397519992, 10935464336, 14795039984, 15719729983, 21870928672, 29590079968, 31439459966, 43741857344, 59180159936, 62878919932, 87483714688, 118360319872, 125757839864, 251515679728, 503031359456, 1006062718912, 2012125437824]

約数ペア:

[(1, 2012125437824), (2, 1006062718912), (4, 503031359456), (8, 251515679728), (16, 125757839864), (17, 118360319872), (23, 87483714688), (32, 62878919932), (34, 59180159936), (46, 43741857344), (64, 31439459966), (68, 29590079968), (92, 21870928672), (128, 15719729983), (136, 14795039984), (184, 10935464336), (272, 7397519992), (368, 5467732168), (391, 5146100864), (544, 3698759996), (736, 2733866084), (782, 2573050432), (1088, 1849379998), (1472, 1366933042), (1564, 1286525216), (2176, 924689999), (2944, 683466521), (3128, 643262608), (6256, 321631304), (12512, 160815652), (25024, 80407826), (50048, 40203913)]