20148244876

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{1499}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 36024912000

約数和(自身を除く): 15876667124

約数列:

[1, 2, 4, 113, 131, 226, 227, 262, 452, 454, 524, 908, 1499, 2998, 5996, 14803, 25651, 29606, 29737, 51302, 59212, 59474, 102604, 118948, 169387, 196369, 338774, 340273, 392738, 677548, 680546, 785476, 1361092, 3360281, 6720562, 13441124, 22189697, 38450849, 44379394, 44575763, 76901698, 88758788, 89151526, 153803396, 178303052, 5037061219, 10074122438, 20148244876]

約数ペア:

[(1, 20148244876), (2, 10074122438), (4, 5037061219), (113, 178303052), (131, 153803396), (226, 89151526), (227, 88758788), (262, 76901698), (452, 44575763), (454, 44379394), (524, 38450849), (908, 22189697), (1499, 13441124), (2998, 6720562), (5996, 3360281), (14803, 1361092), (25651, 785476), (29606, 680546), (29737, 677548), (51302, 392738), (59212, 340273), (59474, 338774), (102604, 196369), (118948, 169387)]