2100053201284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{30883135313}}^1$

素因数の和:30883135334

約数の個数: 12

約数和(自身を含む): 3891275049564

約数和(自身を除く): 1791221848280

約数列:

[1, 2, 4, 17, 34, 68, 30883135313, 61766270626, 123532541252, 525013300321, 1050026600642, 2100053201284]

約数ペア:

[(1, 2100053201284), (2, 1050026600642), (4, 525013300321), (17, 123532541252), (34, 61766270626), (68, 30883135313)]