19749156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{33587}}^1$

素因数の和:33608

約数の個数: 36

約数和(自身を含む): 53606448

約数和(自身を除く): 33857292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 33587, 67174, 100761, 134348, 201522, 235109, 403044, 470218, 705327, 940436, 1410654, 1645763, 2821308, 3291526, 4937289, 6583052, 9874578, 19749156]

約数ペア:

[(1, 19749156), (2, 9874578), (3, 6583052), (4, 4937289), (6, 3291526), (7, 2821308), (12, 1645763), (14, 1410654), (21, 940436), (28, 705327), (42, 470218), (49, 403044), (84, 235109), (98, 201522), (147, 134348), (196, 100761), (294, 67174), (588, 33587)]