2045504410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1\times {\mathrm{2333}}^1$

素因数の和:4422

約数の個数: 32

約数和(自身を含む): 3770997120

約数和(自身を除く): 1725492710

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 2039, 2333, 4078, 4666, 10195, 11665, 20390, 23330, 87677, 100319, 175354, 200638, 438385, 501595, 876770, 1003190, 4756987, 9513974, 23784935, 47569870, 204550441, 409100882, 1022752205, 2045504410]

約数ペア:

[(1, 2045504410), (2, 1022752205), (5, 409100882), (10, 204550441), (43, 47569870), (86, 23784935), (215, 9513974), (430, 4756987), (2039, 1003190), (2333, 876770), (4078, 501595), (4666, 438385), (10195, 200638), (11665, 175354), (20390, 100319), (23330, 87677)]