20677032

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1877}}^1$

素因数の和:1912

約数の個数: 80

約数和(自身を含む): 61354260

約数和(自身を除く): 40677228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 1877, 2754, 3672, 3754, 5508, 5631, 7508, 11016, 11262, 15016, 16893, 22524, 31909, 33786, 45048, 50679, 63818, 67572, 95727, 101358, 127636, 135144, 152037, 191454, 202716, 255272, 287181, 304074, 382908, 405432, 574362, 608148, 765816, 861543, 1148724, 1216296, 1723086, 2297448, 2584629, 3446172, 5169258, 6892344, 10338516, 20677032]

約数ペア:

[(1, 20677032), (2, 10338516), (3, 6892344), (4, 5169258), (6, 3446172), (8, 2584629), (9, 2297448), (12, 1723086), (17, 1216296), (18, 1148724), (24, 861543), (27, 765816), (34, 608148), (36, 574362), (51, 405432), (54, 382908), (68, 304074), (72, 287181), (81, 255272), (102, 202716), (108, 191454), (136, 152037), (153, 135144), (162, 127636), (204, 101358), (216, 95727), (306, 67572), (324, 63818), (408, 50679), (459, 45048), (612, 33786), (648, 31909), (918, 22524), (1224, 16893), (1377, 15016), (1836, 11262), (1877, 11016), (2754, 7508), (3672, 5631), (3754, 5508)]