2021330584

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{4967}}^1$

素因数の和:5049

約数の個数: 96

約数和(自身を含む): 4800280320

約数和(自身を除く): 2778949736

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 169, 172, 182, 301, 338, 344, 364, 559, 602, 676, 728, 1118, 1183, 1204, 1352, 2236, 2366, 2408, 3913, 4472, 4732, 4967, 7267, 7826, 9464, 9934, 14534, 15652, 19868, 29068, 31304, 34769, 39736, 50869, 58136, 64571, 69538, 101738, 129142, 139076, 203476, 213581, 258284, 278152, 406952, 427162, 451997, 516568, 839423, 854324, 903994, 1495067, 1678846, 1708648, 1807988, 2776553, 2990134, 3357692, 3615976, 5553106, 5875961, 5980268, 6715384, 11106212, 11751922, 11960536, 19435871, 22212424, 23503844, 36095189, 38871742, 47007688, 72190378, 77743484, 144380756, 155486968, 252666323, 288761512, 505332646, 1010665292, 2021330584]

約数ペア:

[(1, 2021330584), (2, 1010665292), (4, 505332646), (7, 288761512), (8, 252666323), (13, 155486968), (14, 144380756), (26, 77743484), (28, 72190378), (43, 47007688), (52, 38871742), (56, 36095189), (86, 23503844), (91, 22212424), (104, 19435871), (169, 11960536), (172, 11751922), (182, 11106212), (301, 6715384), (338, 5980268), (344, 5875961), (364, 5553106), (559, 3615976), (602, 3357692), (676, 2990134), (728, 2776553), (1118, 1807988), (1183, 1708648), (1204, 1678846), (1352, 1495067), (2236, 903994), (2366, 854324), (2408, 839423), (3913, 516568), (4472, 451997), (4732, 427162), (4967, 406952), (7267, 278152), (7826, 258284), (9464, 213581), (9934, 203476), (14534, 139076), (15652, 129142), (19868, 101738), (29068, 69538), (31304, 64571), (34769, 58136), (39736, 50869)]