2007690970

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1\times {\mathrm{2063}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 3638815488

約数和(自身を除く): 1631124518

約数列:

[1, 2, 5, 10, 307, 317, 614, 634, 1535, 1585, 2063, 3070, 3170, 4126, 10315, 20630, 97319, 194638, 486595, 633341, 653971, 973190, 1266682, 1307942, 3166705, 3269855, 6333410, 6539710, 200769097, 401538194, 1003845485, 2007690970]

約数ペア:

[(1, 2007690970), (2, 1003845485), (5, 401538194), (10, 200769097), (307, 6539710), (317, 6333410), (614, 3269855), (634, 3166705), (1535, 1307942), (1585, 1266682), (2063, 973190), (3070, 653971), (3170, 633341), (4126, 486595), (10315, 194638), (20630, 97319)]