2380768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 5186160

約数和(自身を除く): 2805392

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 97, 104, 118, 194, 208, 236, 388, 416, 472, 767, 776, 944, 1261, 1534, 1552, 1888, 2522, 3068, 3104, 5044, 5723, 6136, 10088, 11446, 12272, 20176, 22892, 24544, 40352, 45784, 74399, 91568, 148798, 183136, 297596, 595192, 1190384, 2380768]

約数ペア:

[(1, 2380768), (2, 1190384), (4, 595192), (8, 297596), (13, 183136), (16, 148798), (26, 91568), (32, 74399), (52, 45784), (59, 40352), (97, 24544), (104, 22892), (118, 20176), (194, 12272), (208, 11446), (236, 10088), (388, 6136), (416, 5723), (472, 5044), (767, 3104), (776, 3068), (944, 2522), (1261, 1888), (1534, 1552)]