1900692486

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457117}}^1$

素因数の和:457146

約数の個数: 64

約数和(自身を含む): 5265999360

約数和(自身を除く): 3365306874

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 457117, 914234, 1371351, 2742702, 3199819, 4114053, 5028287, 6399638, 8228106, 9599457, 10056574, 12342159, 15084861, 19198914, 24684318, 28798371, 30169722, 35198009, 45254583, 57596742, 70396018, 86395113, 90509166, 105594027, 135763749, 172790226, 211188054, 271527498, 316782081, 633564162, 950346243, 1900692486]

約数ペア:

[(1, 1900692486), (2, 950346243), (3, 633564162), (6, 316782081), (7, 271527498), (9, 211188054), (11, 172790226), (14, 135763749), (18, 105594027), (21, 90509166), (22, 86395113), (27, 70396018), (33, 57596742), (42, 45254583), (54, 35198009), (63, 30169722), (66, 28798371), (77, 24684318), (99, 19198914), (126, 15084861), (154, 12342159), (189, 10056574), (198, 9599457), (231, 8228106), (297, 6399638), (378, 5028287), (462, 4114053), (594, 3199819), (693, 2742702), (1386, 1371351), (2079, 914234), (4158, 457117)]