1900692812

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{12842519}}^1$

素因数の和:12842560

約数の個数: 12

約数和(自身を含む): 3416110320

約数和(自身を除く): 1515417508

約数列:

[1, 2, 4, 37, 74, 148, 12842519, 25685038, 51370076, 475173203, 950346406, 1900692812]

約数ペア:

[(1, 1900692812), (2, 950346406), (4, 475173203), (37, 51370076), (74, 25685038), (148, 12842519)]