2125112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 64

約数和(自身を含む): 4838400

約数和(自身を除く): 2713288

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 41, 44, 62, 76, 82, 88, 124, 152, 164, 209, 248, 328, 341, 418, 451, 589, 682, 779, 836, 902, 1178, 1271, 1364, 1558, 1672, 1804, 2356, 2542, 2728, 3116, 3608, 4712, 5084, 6232, 6479, 8569, 10168, 12958, 13981, 17138, 24149, 25916, 27962, 34276, 48298, 51832, 55924, 68552, 96596, 111848, 193192, 265639, 531278, 1062556, 2125112]

約数ペア:

[(1, 2125112), (2, 1062556), (4, 531278), (8, 265639), (11, 193192), (19, 111848), (22, 96596), (31, 68552), (38, 55924), (41, 51832), (44, 48298), (62, 34276), (76, 27962), (82, 25916), (88, 24149), (124, 17138), (152, 13981), (164, 12958), (209, 10168), (248, 8569), (328, 6479), (341, 6232), (418, 5084), (451, 4712), (589, 3608), (682, 3116), (779, 2728), (836, 2542), (902, 2356), (1178, 1804), (1271, 1672), (1364, 1558)]