1620146172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{14519}}^1$

素因数の和:15090

約数の個数: 48

約数和(自身を含む): 4010307840

約数和(自身を除く): 2390161668

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 547, 1094, 1641, 2188, 3282, 6564, 9299, 14519, 18598, 27897, 29038, 37196, 43557, 55794, 58076, 87114, 111588, 174228, 246823, 493646, 740469, 987292, 1480938, 2961876, 7941893, 15883786, 23825679, 31767572, 47651358, 95302716, 135012181, 270024362, 405036543, 540048724, 810073086, 1620146172]

約数ペア:

[(1, 1620146172), (2, 810073086), (3, 540048724), (4, 405036543), (6, 270024362), (12, 135012181), (17, 95302716), (34, 47651358), (51, 31767572), (68, 23825679), (102, 15883786), (204, 7941893), (547, 2961876), (1094, 1480938), (1641, 987292), (2188, 740469), (3282, 493646), (6564, 246823), (9299, 174228), (14519, 111588), (18598, 87114), (27897, 58076), (29038, 55794), (37196, 43557)]