2489379411

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{62659}}^1$

素因数の和:62739

約数の個数: 32

約数和(自身を含む): 3789676800

約数和(自身を除く): 1300297389

約数列:

[1, 3, 17, 19, 41, 51, 57, 123, 323, 697, 779, 969, 2091, 2337, 13243, 39729, 62659, 187977, 1065203, 1190521, 2569019, 3195609, 3571563, 7707057, 20238857, 43673323, 48811361, 60716571, 131019969, 146434083, 829793137, 2489379411]

約数ペア:

[(1, 2489379411), (3, 829793137), (17, 146434083), (19, 131019969), (41, 60716571), (51, 48811361), (57, 43673323), (123, 20238857), (323, 7707057), (697, 3571563), (779, 3195609), (969, 2569019), (2091, 1190521), (2337, 1065203), (13243, 187977), (39729, 62659)]