19927332

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{32561}}^1$

素因数の和:32588

約数の個数: 36

約数和(自身を含む): 53336556

約数和(自身を除く): 33409224

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 32561, 65122, 97683, 130244, 195366, 293049, 390732, 553537, 586098, 1107074, 1172196, 1660611, 2214148, 3321222, 4981833, 6642444, 9963666, 19927332]

約数ペア:

[(1, 19927332), (2, 9963666), (3, 6642444), (4, 4981833), (6, 3321222), (9, 2214148), (12, 1660611), (17, 1172196), (18, 1107074), (34, 586098), (36, 553537), (51, 390732), (68, 293049), (102, 195366), (153, 130244), (204, 97683), (306, 65122), (612, 32561)]