20147322468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{595159}}^1$

素因数の和:595217

約数の個数: 96

約数和(自身を含む): 59725496320

約数和(自身を除く): 39578173852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2418, 2604, 2821, 4836, 5642, 8463, 11284, 16926, 33852, 595159, 1190318, 1785477, 2380636, 3570954, 4166113, 7141908, 7737067, 8332226, 12498339, 15474134, 16664452, 18449929, 23211201, 24996678, 30948268, 36899858, 46422402, 49993356, 54159469, 55349787, 73799716, 92844804, 108318938, 110699574, 129149503, 162478407, 216637876, 221399148, 239849077, 258299006, 324956814, 387448509, 479698154, 516598012, 649913628, 719547231, 774897018, 959396308, 1439094462, 1549794036, 1678943539, 2878188924, 3357887078, 5036830617, 6715774156, 10073661234, 20147322468]

約数ペア:

[(1, 20147322468), (2, 10073661234), (3, 6715774156), (4, 5036830617), (6, 3357887078), (7, 2878188924), (12, 1678943539), (13, 1549794036), (14, 1439094462), (21, 959396308), (26, 774897018), (28, 719547231), (31, 649913628), (39, 516598012), (42, 479698154), (52, 387448509), (62, 324956814), (78, 258299006), (84, 239849077), (91, 221399148), (93, 216637876), (124, 162478407), (156, 129149503), (182, 110699574), (186, 108318938), (217, 92844804), (273, 73799716), (364, 55349787), (372, 54159469), (403, 49993356), (434, 46422402), (546, 36899858), (651, 30948268), (806, 24996678), (868, 23211201), (1092, 18449929), (1209, 16664452), (1302, 15474134), (1612, 12498339), (2418, 8332226), (2604, 7737067), (2821, 7141908), (4836, 4166113), (5642, 3570954), (8463, 2380636), (11284, 1785477), (16926, 1190318), (33852, 595159)]