2078388540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11546603}}^1$

素因数の和:11546618

約数の個数: 36

約数和(自身を含む): 6304445784

約数和(自身を除く): 4226057244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11546603, 23093206, 34639809, 46186412, 57733015, 69279618, 103919427, 115466030, 138559236, 173199045, 207838854, 230932060, 346398090, 415677708, 519597135, 692796180, 1039194270, 2078388540]

約数ペア:

[(1, 2078388540), (2, 1039194270), (3, 692796180), (4, 519597135), (5, 415677708), (6, 346398090), (9, 230932060), (10, 207838854), (12, 173199045), (15, 138559236), (18, 115466030), (20, 103919427), (30, 69279618), (36, 57733015), (45, 46186412), (60, 34639809), (90, 23093206), (180, 11546603)]