20282345056

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{1531}}^1$

素因数の和:1812

約数の個数: 96

約数和(自身を含む): 41898753792

約数和(自身を除く): 21616408736

約数列:

[1, 2, 4, 8, 16, 32, 37, 67, 74, 134, 148, 167, 268, 296, 334, 536, 592, 668, 1072, 1184, 1336, 1531, 2144, 2479, 2672, 3062, 4958, 5344, 6124, 6179, 9916, 11189, 12248, 12358, 19832, 22378, 24496, 24716, 39664, 44756, 48992, 49432, 56647, 79328, 89512, 98864, 102577, 113294, 179024, 197728, 205154, 226588, 255677, 358048, 410308, 413993, 453176, 511354, 820616, 827986, 906352, 1022708, 1641232, 1655972, 1812704, 2045416, 3282464, 3311944, 3795349, 4090832, 6623888, 7590698, 8181664, 9460049, 13247776, 15181396, 17130359, 18920098, 30362792, 34260718, 37840196, 60725584, 68521436, 75680392, 121451168, 137042872, 151360784, 274085744, 302721568, 548171488, 633823283, 1267646566, 2535293132, 5070586264, 10141172528, 20282345056]

約数ペア:

[(1, 20282345056), (2, 10141172528), (4, 5070586264), (8, 2535293132), (16, 1267646566), (32, 633823283), (37, 548171488), (67, 302721568), (74, 274085744), (134, 151360784), (148, 137042872), (167, 121451168), (268, 75680392), (296, 68521436), (334, 60725584), (536, 37840196), (592, 34260718), (668, 30362792), (1072, 18920098), (1184, 17130359), (1336, 15181396), (1531, 13247776), (2144, 9460049), (2479, 8181664), (2672, 7590698), (3062, 6623888), (4958, 4090832), (5344, 3795349), (6124, 3311944), (6179, 3282464), (9916, 2045416), (11189, 1812704), (12248, 1655972), (12358, 1641232), (19832, 1022708), (22378, 906352), (24496, 827986), (24716, 820616), (39664, 511354), (44756, 453176), (48992, 413993), (49432, 410308), (56647, 358048), (79328, 255677), (89512, 226588), (98864, 205154), (102577, 197728), (113294, 179024)]