20269565388

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2018077}}^1$

素因数の和:2018124

約数の個数: 60

約数和(自身を含む): 54697986112

約数和(自身を除く): 34428420724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3348, 5022, 10044, 2018077, 4036154, 6054231, 8072308, 12108462, 18162693, 24216924, 36325386, 54488079, 62560387, 72650772, 108976158, 125120774, 163464237, 187681161, 217952316, 250241548, 326928474, 375362322, 563043483, 653856948, 750724644, 1126086966, 1689130449, 2252173932, 3378260898, 5067391347, 6756521796, 10134782694, 20269565388]

約数ペア:

[(1, 20269565388), (2, 10134782694), (3, 6756521796), (4, 5067391347), (6, 3378260898), (9, 2252173932), (12, 1689130449), (18, 1126086966), (27, 750724644), (31, 653856948), (36, 563043483), (54, 375362322), (62, 326928474), (81, 250241548), (93, 217952316), (108, 187681161), (124, 163464237), (162, 125120774), (186, 108976158), (279, 72650772), (324, 62560387), (372, 54488079), (558, 36325386), (837, 24216924), (1116, 18162693), (1674, 12108462), (2511, 8072308), (3348, 6054231), (5022, 4036154), (10044, 2018077)]