2038674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 4976640

約数和(自身を除く): 2937966

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 79, 102, 138, 158, 187, 237, 253, 374, 391, 474, 506, 561, 759, 782, 869, 1122, 1173, 1343, 1518, 1738, 1817, 2346, 2607, 2686, 3634, 4029, 4301, 5214, 5451, 8058, 8602, 10902, 12903, 14773, 19987, 25806, 29546, 30889, 39974, 44319, 59961, 61778, 88638, 92667, 119922, 185334, 339779, 679558, 1019337, 2038674]

約数ペア:

[(1, 2038674), (2, 1019337), (3, 679558), (6, 339779), (11, 185334), (17, 119922), (22, 92667), (23, 88638), (33, 61778), (34, 59961), (46, 44319), (51, 39974), (66, 30889), (69, 29546), (79, 25806), (102, 19987), (138, 14773), (158, 12903), (187, 10902), (237, 8602), (253, 8058), (374, 5451), (391, 5214), (474, 4301), (506, 4029), (561, 3634), (759, 2686), (782, 2607), (869, 2346), (1122, 1817), (1173, 1738), (1343, 1518)]