2021898366408

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{432391}}^1$

素因数の和:432647

約数の個数: 128

約数和(自身を含む): 5459969445120

約数和(自身を除く): 3438071078712

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 73, 102, 136, 146, 157, 204, 219, 292, 314, 408, 438, 471, 584, 628, 876, 942, 1241, 1256, 1752, 1884, 2482, 2669, 3723, 3768, 4964, 5338, 7446, 8007, 9928, 10676, 11461, 14892, 16014, 21352, 22922, 29784, 32028, 34383, 45844, 64056, 68766, 91688, 137532, 194837, 275064, 389674, 432391, 584511, 779348, 864782, 1169022, 1297173, 1558696, 1729564, 2338044, 2594346, 3459128, 4676088, 5188692, 7350647, 10377384, 14701294, 22051941, 29402588, 31564543, 44103882, 58805176, 63129086, 67885387, 88207764, 94693629, 126258172, 135770774, 176415528, 189387258, 203656161, 252516344, 271541548, 378774516, 407312322, 536597231, 543083096, 757549032, 814624644, 1073194462, 1154051579, 1609791693, 1629249288, 2146388924, 2308103158, 3219583386, 3462154737, 4292777848, 4616206316, 4955633251, 6439166772, 6924309474, 9232412632, 9911266502, 12878333544, 13848618948, 14866899753, 19822533004, 27697237896, 29733799506, 39645066008, 59467599012, 84245765267, 118935198024, 168491530534, 252737295801, 336983061068, 505474591602, 673966122136, 1010949183204, 2021898366408]

約数ペア:

[(1, 2021898366408), (2, 1010949183204), (3, 673966122136), (4, 505474591602), (6, 336983061068), (8, 252737295801), (12, 168491530534), (17, 118935198024), (24, 84245765267), (34, 59467599012), (51, 39645066008), (68, 29733799506), (73, 27697237896), (102, 19822533004), (136, 14866899753), (146, 13848618948), (157, 12878333544), (204, 9911266502), (219, 9232412632), (292, 6924309474), (314, 6439166772), (408, 4955633251), (438, 4616206316), (471, 4292777848), (584, 3462154737), (628, 3219583386), (876, 2308103158), (942, 2146388924), (1241, 1629249288), (1256, 1609791693), (1752, 1154051579), (1884, 1073194462), (2482, 814624644), (2669, 757549032), (3723, 543083096), (3768, 536597231), (4964, 407312322), (5338, 378774516), (7446, 271541548), (8007, 252516344), (9928, 203656161), (10676, 189387258), (11461, 176415528), (14892, 135770774), (16014, 126258172), (21352, 94693629), (22922, 88207764), (29784, 67885387), (32028, 63129086), (34383, 58805176), (45844, 44103882), (64056, 31564543), (68766, 29402588), (91688, 22051941), (137532, 14701294), (194837, 10377384), (275064, 7350647), (389674, 5188692), (432391, 4676088), (584511, 3459128), (779348, 2594346), (864782, 2338044), (1169022, 1729564), (1297173, 1558696)]