19749116796

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{3111077}}^1$

素因数の和:3111130

約数の個数: 36

約数和(自身を含む): 48171931752

約数和(自身を除く): 28422814956

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2116, 3174, 6348, 3111077, 6222154, 9333231, 12444308, 18666462, 37332924, 71554771, 143109542, 214664313, 286219084, 429328626, 858657252, 1645759733, 3291519466, 4937279199, 6583038932, 9874558398, 19749116796]

約数ペア:

[(1, 19749116796), (2, 9874558398), (3, 6583038932), (4, 4937279199), (6, 3291519466), (12, 1645759733), (23, 858657252), (46, 429328626), (69, 286219084), (92, 214664313), (138, 143109542), (276, 71554771), (529, 37332924), (1058, 18666462), (1587, 12444308), (2116, 9333231), (3174, 6222154), (6348, 3111077)]