9849790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 19077120

約数和(自身を除く): 9227330

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1103, 1786, 2206, 4465, 5515, 8930, 11030, 20957, 41914, 51841, 103682, 104785, 209570, 259205, 518410, 984979, 1969958, 4924895, 9849790]

約数ペア:

[(1, 9849790), (2, 4924895), (5, 1969958), (10, 984979), (19, 518410), (38, 259205), (47, 209570), (94, 104785), (95, 103682), (190, 51841), (235, 41914), (470, 20957), (893, 11030), (1103, 8930), (1786, 5515), (2206, 4465)]