20198493708

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{41053849}}^1$

素因数の和:41053897

約数の個数: 24

約数和(自身を含む): 48279327600

約数和(自身を除く): 28080833892

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 41053849, 82107698, 123161547, 164215396, 246323094, 492646188, 1683207809, 3366415618, 5049623427, 6732831236, 10099246854, 20198493708]

約数ペア:

[(1, 20198493708), (2, 10099246854), (3, 6732831236), (4, 5049623427), (6, 3366415618), (12, 1683207809), (41, 492646188), (82, 246323094), (123, 164215396), (164, 123161547), (246, 82107698), (492, 41053849)]