20133830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69427}}^1$

素因数の和:69463

約数の個数: 16

約数和(自身を含む): 37491120

約数和(自身を除く): 17357290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 69427, 138854, 347135, 694270, 2013383, 4026766, 10066915, 20133830]

約数ペア:

[(1, 20133830), (2, 10066915), (5, 4026766), (10, 2013383), (29, 694270), (58, 347135), (145, 138854), (290, 69427)]