1928787532

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{19301}}^1$

素因数の和:19438

約数の個数: 48

約数和(自身を含む): 3995050752

約数和(自身を除く): 2066263220

約数列:

[1, 2, 4, 7, 14, 28, 43, 83, 86, 166, 172, 301, 332, 581, 602, 1162, 1204, 2324, 3569, 7138, 14276, 19301, 24983, 38602, 49966, 77204, 99932, 135107, 270214, 540428, 829943, 1601983, 1659886, 3203966, 3319772, 5809601, 6407932, 11213881, 11619202, 22427762, 23238404, 44855524, 68885269, 137770538, 275541076, 482196883, 964393766, 1928787532]

約数ペア:

[(1, 1928787532), (2, 964393766), (4, 482196883), (7, 275541076), (14, 137770538), (28, 68885269), (43, 44855524), (83, 23238404), (86, 22427762), (166, 11619202), (172, 11213881), (301, 6407932), (332, 5809601), (581, 3319772), (602, 3203966), (1162, 1659886), (1204, 1601983), (2324, 829943), (3569, 540428), (7138, 270214), (14276, 135107), (19301, 99932), (24983, 77204), (38602, 49966)]