20174449946

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1901}}^1\times {\mathrm{9133}}^1$

素因数の和:11126

約数の個数: 32

約数和(自身を含む): 35023701888

約数和(自身を除く): 14849251942

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 1901, 3802, 9133, 13307, 18266, 26614, 63931, 127862, 157783, 315566, 758039, 1104481, 1516078, 2208962, 5306273, 10612546, 17361833, 34723666, 121532831, 243065662, 1441032139, 2882064278, 10087224973, 20174449946]

約数ペア:

[(1, 20174449946), (2, 10087224973), (7, 2882064278), (14, 1441032139), (83, 243065662), (166, 121532831), (581, 34723666), (1162, 17361833), (1901, 10612546), (3802, 5306273), (9133, 2208962), (13307, 1516078), (18266, 1104481), (26614, 758039), (63931, 315566), (127862, 157783)]