19345932

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 54613440

約数和(自身を除く): 35267508

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 41, 51, 54, 68, 82, 102, 108, 123, 153, 164, 204, 246, 257, 306, 369, 459, 492, 514, 612, 697, 738, 771, 918, 1028, 1107, 1394, 1476, 1542, 1836, 2091, 2214, 2313, 2788, 3084, 4182, 4369, 4428, 4626, 6273, 6939, 8364, 8738, 9252, 10537, 12546, 13107, 13878, 17476, 18819, 21074, 25092, 26214, 27756, 31611, 37638, 39321, 42148, 52428, 63222, 75276, 78642, 94833, 117963, 126444, 157284, 179129, 189666, 235926, 284499, 358258, 379332, 471852, 537387, 568998, 716516, 1074774, 1137996, 1612161, 2149548, 3224322, 4836483, 6448644, 9672966, 19345932]

約数ペア:

[(1, 19345932), (2, 9672966), (3, 6448644), (4, 4836483), (6, 3224322), (9, 2149548), (12, 1612161), (17, 1137996), (18, 1074774), (27, 716516), (34, 568998), (36, 537387), (41, 471852), (51, 379332), (54, 358258), (68, 284499), (82, 235926), (102, 189666), (108, 179129), (123, 157284), (153, 126444), (164, 117963), (204, 94833), (246, 78642), (257, 75276), (306, 63222), (369, 52428), (459, 42148), (492, 39321), (514, 37638), (612, 31611), (697, 27756), (738, 26214), (771, 25092), (918, 21074), (1028, 18819), (1107, 17476), (1394, 13878), (1476, 13107), (1542, 12546), (1836, 10537), (2091, 9252), (2214, 8738), (2313, 8364), (2788, 6939), (3084, 6273), (4182, 4626), (4369, 4428)]