2012531452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{362749}}^1$

素因数の和:362845

約数の個数: 24

約数和(自身を含む): 3758090000

約数和(自身を除く): 1745558548

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 362749, 725498, 1450996, 6892231, 13784462, 26480677, 27568924, 52961354, 105922708, 503132863, 1006265726, 2012531452]

約数ペア:

[(1, 2012531452), (2, 1006265726), (4, 503132863), (19, 105922708), (38, 52961354), (73, 27568924), (76, 26480677), (146, 13784462), (292, 6892231), (1387, 1450996), (2774, 725498), (5548, 362749)]