20174492154

素因数分解:

$2^1\times 3^1\times {\mathrm{947}}^1\times {\mathrm{1451}}^1\times {\mathrm{2447}}^1$

素因数の和:4850

約数の個数: 32

約数和(自身を含む): 40435946496

約数和(自身を除く): 20261454342

約数列:

[1, 2, 3, 6, 947, 1451, 1894, 2447, 2841, 2902, 4353, 4894, 5682, 7341, 8706, 14682, 1374097, 2317309, 2748194, 3550597, 4122291, 4634618, 6951927, 7101194, 8244582, 10651791, 13903854, 21303582, 3362415359, 6724830718, 10087246077, 20174492154]

約数ペア:

[(1, 20174492154), (2, 10087246077), (3, 6724830718), (6, 3362415359), (947, 21303582), (1451, 13903854), (1894, 10651791), (2447, 8244582), (2841, 7101194), (2902, 6951927), (4353, 4634618), (4894, 4122291), (5682, 3550597), (7341, 2748194), (8706, 2317309), (14682, 1374097)]