9796210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 18973440

約数和(自身を除く): 9177230

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1097, 1786, 2194, 4465, 5485, 8930, 10970, 20843, 41686, 51559, 103118, 104215, 208430, 257795, 515590, 979621, 1959242, 4898105, 9796210]

約数ペア:

[(1, 9796210), (2, 4898105), (5, 1959242), (10, 979621), (19, 515590), (38, 257795), (47, 208430), (94, 104215), (95, 103118), (190, 51559), (235, 41686), (470, 20843), (893, 10970), (1097, 8930), (1786, 5485), (2194, 4465)]