20157333024

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{58537}}^1$

素因数の和:58778

約数の個数: 96

約数和(自身を含む): 56292014016

約数和(自身を除く): 36134680992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 211, 272, 408, 422, 544, 633, 816, 844, 1266, 1632, 1688, 2532, 3376, 3587, 5064, 6752, 7174, 10128, 10761, 14348, 20256, 21522, 28696, 43044, 57392, 58537, 86088, 114784, 117074, 172176, 175611, 234148, 344352, 351222, 468296, 702444, 936592, 995129, 1404888, 1873184, 1990258, 2809776, 2985387, 3980516, 5619552, 5970774, 7961032, 11941548, 12351307, 15922064, 23883096, 24702614, 31844128, 37053921, 47766192, 49405228, 74107842, 95532384, 98810456, 148215684, 197620912, 209972219, 296431368, 395241824, 419944438, 592862736, 629916657, 839888876, 1185725472, 1259833314, 1679777752, 2519666628, 3359555504, 5039333256, 6719111008, 10078666512, 20157333024]

約数ペア:

[(1, 20157333024), (2, 10078666512), (3, 6719111008), (4, 5039333256), (6, 3359555504), (8, 2519666628), (12, 1679777752), (16, 1259833314), (17, 1185725472), (24, 839888876), (32, 629916657), (34, 592862736), (48, 419944438), (51, 395241824), (68, 296431368), (96, 209972219), (102, 197620912), (136, 148215684), (204, 98810456), (211, 95532384), (272, 74107842), (408, 49405228), (422, 47766192), (544, 37053921), (633, 31844128), (816, 24702614), (844, 23883096), (1266, 15922064), (1632, 12351307), (1688, 11941548), (2532, 7961032), (3376, 5970774), (3587, 5619552), (5064, 3980516), (6752, 2985387), (7174, 2809776), (10128, 1990258), (10761, 1873184), (14348, 1404888), (20256, 995129), (21522, 936592), (28696, 702444), (43044, 468296), (57392, 351222), (58537, 344352), (86088, 234148), (114784, 175611), (117074, 172176)]