201952130

素因数分解:

$2^1\times 5^1\times {\mathrm{4217}}^1\times {\mathrm{4789}}^1$

素因数の和:9013

約数の個数: 16

約数和(自身を含む): 363675960

約数和(自身を除く): 161723830

約数列:

[1, 2, 5, 10, 4217, 4789, 8434, 9578, 21085, 23945, 42170, 47890, 20195213, 40390426, 100976065, 201952130]

約数ペア:

[(1, 201952130), (2, 100976065), (5, 40390426), (10, 20195213), (4217, 47890), (4789, 42170), (8434, 23945), (9578, 21085)]