2012951703

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{333989}}^1$

素因数の和:334047

約数の個数: 24

約数和(自身を含む): 3198288240

約数和(自身を除く): 1185336537

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 333989, 1001967, 2337923, 7013769, 13693549, 16365461, 41080647, 49096383, 95854843, 287564529, 670983901, 2012951703]

約数ペア:

[(1, 2012951703), (3, 670983901), (7, 287564529), (21, 95854843), (41, 49096383), (49, 41080647), (123, 16365461), (147, 13693549), (287, 7013769), (861, 2337923), (2009, 1001967), (6027, 333989)]