2013193464

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1\times {\mathrm{1019}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 5073235200

約数和(自身を除く): 3060041736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 313, 526, 626, 789, 939, 1019, 1052, 1252, 1578, 1878, 2038, 2104, 2504, 3057, 3156, 3756, 4076, 6114, 6312, 7512, 8152, 12228, 24456, 82319, 164638, 246957, 267997, 318947, 329276, 493914, 535994, 637894, 658552, 803991, 956841, 987828, 1071988, 1275788, 1607982, 1913682, 1975656, 2143976, 2551576, 3215964, 3827364, 6431928, 7654728, 83883061, 167766122, 251649183, 335532244, 503298366, 671064488, 1006596732, 2013193464]

約数ペア:

[(1, 2013193464), (2, 1006596732), (3, 671064488), (4, 503298366), (6, 335532244), (8, 251649183), (12, 167766122), (24, 83883061), (263, 7654728), (313, 6431928), (526, 3827364), (626, 3215964), (789, 2551576), (939, 2143976), (1019, 1975656), (1052, 1913682), (1252, 1607982), (1578, 1275788), (1878, 1071988), (2038, 987828), (2104, 956841), (2504, 803991), (3057, 658552), (3156, 637894), (3756, 535994), (4076, 493914), (6114, 329276), (6312, 318947), (7512, 267997), (8152, 246957), (12228, 164638), (24456, 82319)]