20133852104

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{309523}}^1$

素因数の和:309749

約数の個数: 32

約数和(自身を含む): 38777166720

約数和(自身を除く): 18643314616

約数列:

[1, 2, 4, 8, 47, 94, 173, 188, 346, 376, 692, 1384, 8131, 16262, 32524, 65048, 309523, 619046, 1238092, 2476184, 14547581, 29095162, 53547479, 58190324, 107094958, 116380648, 214189916, 428379832, 2516731513, 5033463026, 10066926052, 20133852104]

約数ペア:

[(1, 20133852104), (2, 10066926052), (4, 5033463026), (8, 2516731513), (47, 428379832), (94, 214189916), (173, 116380648), (188, 107094958), (346, 58190324), (376, 53547479), (692, 29095162), (1384, 14547581), (8131, 2476184), (16262, 1238092), (32524, 619046), (65048, 309523)]