1217702932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{17027}}^1$

素因数の和:17991

約数の個数: 24

約数和(自身を含む): 2245652640

約数和(自身を除く): 1027949708

約数列:

[1, 2, 4, 19, 38, 76, 941, 1882, 3764, 17027, 17879, 34054, 35758, 68108, 71516, 323513, 647026, 1294052, 16022407, 32044814, 64089628, 304425733, 608851466, 1217702932]

約数ペア:

[(1, 1217702932), (2, 608851466), (4, 304425733), (19, 64089628), (38, 32044814), (76, 16022407), (941, 1294052), (1882, 647026), (3764, 323513), (17027, 71516), (17879, 68108), (34054, 35758)]