1040394058

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{11909}}^1$

素因数の和:11971

約数の個数: 36

約数和(自身を含む): 1810546290

約数和(自身を除く): 770152232

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 361, 418, 722, 2299, 3971, 4598, 7942, 11909, 23818, 43681, 87362, 130999, 226271, 261998, 452542, 1440989, 2488981, 2881978, 4299149, 4977962, 8598298, 27378791, 47290639, 54757582, 94581278, 520197029, 1040394058]

約数ペア:

[(1, 1040394058), (2, 520197029), (11, 94581278), (19, 54757582), (22, 47290639), (38, 27378791), (121, 8598298), (209, 4977962), (242, 4299149), (361, 2881978), (418, 2488981), (722, 1440989), (2299, 452542), (3971, 261998), (4598, 226271), (7942, 130999), (11909, 87362), (23818, 43681)]