2100039177742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4729}}^1\times {\mathrm{651139}}^1$

素因数の和:655912

約数の個数: 32

約数和(自身を含む): 3548035814400

約数和(自身を除く): 1447996636658

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 4729, 9458, 52019, 104038, 146599, 293198, 651139, 1302278, 1612589, 3225178, 7162529, 14325058, 20185309, 40370618, 222038399, 444076798, 3079236331, 6158472662, 33871599641, 67743199282, 95456326261, 190912652522, 1050019588871, 2100039177742]

約数ペア:

[(1, 2100039177742), (2, 1050019588871), (11, 190912652522), (22, 95456326261), (31, 67743199282), (62, 33871599641), (341, 6158472662), (682, 3079236331), (4729, 444076798), (9458, 222038399), (52019, 40370618), (104038, 20185309), (146599, 14325058), (293198, 7162529), (651139, 3225178), (1302278, 1612589)]