2039721330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{162269}}^1$

素因数の和:162698

約数の個数: 32

約数和(自身を含む): 4907044800

約数和(自身を除く): 2867323470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2514, 4190, 6285, 12570, 162269, 324538, 486807, 811345, 973614, 1622690, 2434035, 4868070, 67990711, 135981422, 203972133, 339953555, 407944266, 679907110, 1019860665, 2039721330]

約数ペア:

[(1, 2039721330), (2, 1019860665), (3, 679907110), (5, 407944266), (6, 339953555), (10, 203972133), (15, 135981422), (30, 67990711), (419, 4868070), (838, 2434035), (1257, 1622690), (2095, 973614), (2514, 811345), (4190, 486807), (6285, 324538), (12570, 162269)]