2116721632644

素因数分解:

$2^2\times 3^2\times {\mathrm{42403}}^1\times {\mathrm{1386643}}^1$

素因数の和:1429056

約数の個数: 36

約数和(自身を含む): 5350731948016

約数和(自身を除く): 3234010315372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 42403, 84806, 127209, 169612, 254418, 381627, 508836, 763254, 1386643, 1526508, 2773286, 4159929, 5546572, 8319858, 12479787, 16639716, 24959574, 49919148, 58797823129, 117595646258, 176393469387, 235191292516, 352786938774, 529180408161, 705573877548, 1058360816322, 2116721632644]

約数ペア:

[(1, 2116721632644), (2, 1058360816322), (3, 705573877548), (4, 529180408161), (6, 352786938774), (9, 235191292516), (12, 176393469387), (18, 117595646258), (36, 58797823129), (42403, 49919148), (84806, 24959574), (127209, 16639716), (169612, 12479787), (254418, 8319858), (381627, 5546572), (508836, 4159929), (763254, 2773286), (1386643, 1526508)]