2005504632

素因数分解:

$2^3\times 3^2\times {\mathrm{1303}}^1\times {\mathrm{21377}}^1$

素因数の和:22692

約数の個数: 48

約数和(自身を含む): 5435997840

約数和(自身を除く): 3430493208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1303, 2606, 3909, 5212, 7818, 10424, 11727, 15636, 21377, 23454, 31272, 42754, 46908, 64131, 85508, 93816, 128262, 171016, 192393, 256524, 384786, 513048, 769572, 1539144, 27854231, 55708462, 83562693, 111416924, 167125386, 222833848, 250688079, 334250772, 501376158, 668501544, 1002752316, 2005504632]

約数ペア:

[(1, 2005504632), (2, 1002752316), (3, 668501544), (4, 501376158), (6, 334250772), (8, 250688079), (9, 222833848), (12, 167125386), (18, 111416924), (24, 83562693), (36, 55708462), (72, 27854231), (1303, 1539144), (2606, 769572), (3909, 513048), (5212, 384786), (7818, 256524), (10424, 192393), (11727, 171016), (15636, 128262), (21377, 93816), (23454, 85508), (31272, 64131), (42754, 46908)]