2510189946

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{145721}}^1$

素因数の和:145772

約数の個数: 64

約数和(自身を含む): 6295190400

約数和(自身を除く): 3785000454

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 174, 198, 261, 297, 319, 522, 594, 638, 783, 957, 1566, 1914, 2871, 5742, 8613, 17226, 145721, 291442, 437163, 874326, 1311489, 1602931, 2622978, 3205862, 3934467, 4225909, 4808793, 7868934, 8451818, 9617586, 12677727, 14426379, 25355454, 28852758, 38033181, 43279137, 46484999, 76066362, 86558274, 92969998, 114099543, 139454997, 228199086, 278909994, 418364991, 836729982, 1255094973, 2510189946]

約数ペア:

[(1, 2510189946), (2, 1255094973), (3, 836729982), (6, 418364991), (9, 278909994), (11, 228199086), (18, 139454997), (22, 114099543), (27, 92969998), (29, 86558274), (33, 76066362), (54, 46484999), (58, 43279137), (66, 38033181), (87, 28852758), (99, 25355454), (174, 14426379), (198, 12677727), (261, 9617586), (297, 8451818), (319, 7868934), (522, 4808793), (594, 4225909), (638, 3934467), (783, 3205862), (957, 2622978), (1566, 1602931), (1914, 1311489), (2871, 874326), (5742, 437163), (8613, 291442), (17226, 145721)]