2068236490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{229549}}^1$

素因数の和:229626

約数の個数: 32

約数和(自身を含む): 4016206800

約数和(自身を除く): 1947970310

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 229549, 459098, 1147745, 2295490, 3902333, 7804666, 12166097, 19511665, 24332194, 39023330, 60830485, 121660970, 206823649, 413647298, 1034118245, 2068236490]

約数ペア:

[(1, 2068236490), (2, 1034118245), (5, 413647298), (10, 206823649), (17, 121660970), (34, 60830485), (53, 39023330), (85, 24332194), (106, 19511665), (170, 12166097), (265, 7804666), (530, 3902333), (901, 2295490), (1802, 1147745), (4505, 459098), (9010, 229549)]