2018486190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9611839}}^1$

素因数の和:9611856

約数の個数: 32

約数和(自身を含む): 5536419840

約数和(自身を除く): 3517933650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9611839, 19223678, 28835517, 48059195, 57671034, 67282873, 96118390, 134565746, 144177585, 201848619, 288355170, 336414365, 403697238, 672828730, 1009243095, 2018486190]

約数ペア:

[(1, 2018486190), (2, 1009243095), (3, 672828730), (5, 403697238), (6, 336414365), (7, 288355170), (10, 201848619), (14, 144177585), (15, 134565746), (21, 96118390), (30, 67282873), (35, 57671034), (42, 48059195), (70, 28835517), (105, 19223678), (210, 9611839)]