2052645145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1867}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 2646881280

約数和(自身を除く): 594236135

約数列:

[1, 5, 19, 71, 95, 163, 355, 815, 1349, 1867, 3097, 6745, 9335, 11573, 15485, 35473, 57865, 132557, 177365, 219887, 304321, 662785, 1099435, 1521605, 2518583, 5782099, 12592915, 21606791, 28910495, 108033955, 410529029, 2052645145]

約数ペア:

[(1, 2052645145), (5, 410529029), (19, 108033955), (71, 28910495), (95, 21606791), (163, 12592915), (355, 5782099), (815, 2518583), (1349, 1521605), (1867, 1099435), (3097, 662785), (6745, 304321), (9335, 219887), (11573, 177365), (15485, 132557), (35473, 57865)]