1919538

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 60

約数和(自身を含む): 4680522

約数和(自身を除く): 2760984

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 41, 51, 54, 81, 82, 102, 123, 153, 162, 246, 289, 306, 369, 459, 578, 697, 738, 867, 918, 1107, 1377, 1394, 1734, 2091, 2214, 2601, 2754, 3321, 4182, 5202, 6273, 6642, 7803, 11849, 12546, 15606, 18819, 23409, 23698, 35547, 37638, 46818, 56457, 71094, 106641, 112914, 213282, 319923, 639846, 959769, 1919538]

約数ペア:

[(1, 1919538), (2, 959769), (3, 639846), (6, 319923), (9, 213282), (17, 112914), (18, 106641), (27, 71094), (34, 56457), (41, 46818), (51, 37638), (54, 35547), (81, 23698), (82, 23409), (102, 18819), (123, 15606), (153, 12546), (162, 11849), (246, 7803), (289, 6642), (306, 6273), (369, 5202), (459, 4182), (578, 3321), (697, 2754), (738, 2601), (867, 2214), (918, 2091), (1107, 1734), (1377, 1394)]