1995152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6563}}^1$

素因数の和:6590

約数の個数: 20

約数和(自身を含む): 4069680

約数和(自身を除く): 2074528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6563, 13126, 26252, 52504, 105008, 124697, 249394, 498788, 997576, 1995152]

約数ペア:

[(1, 1995152), (2, 997576), (4, 498788), (8, 249394), (16, 124697), (19, 105008), (38, 52504), (76, 26252), (152, 13126), (304, 6563)]