20162491812

素因数分解:

$2^2\times 3^4\times {\mathrm{2459}}^1\times {\mathrm{25307}}^1$

素因数の和:27782

約数の個数: 60

約数和(自身を含む): 52732254960

約数和(自身を除く): 32569763148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2459, 4918, 7377, 9836, 14754, 22131, 25307, 29508, 44262, 50614, 66393, 75921, 88524, 101228, 132786, 151842, 199179, 227763, 265572, 303684, 398358, 455526, 683289, 796716, 911052, 1366578, 2049867, 2733156, 4099734, 8199468, 62229913, 124459826, 186689739, 248919652, 373379478, 560069217, 746758956, 1120138434, 1680207651, 2240276868, 3360415302, 5040622953, 6720830604, 10081245906, 20162491812]

約数ペア:

[(1, 20162491812), (2, 10081245906), (3, 6720830604), (4, 5040622953), (6, 3360415302), (9, 2240276868), (12, 1680207651), (18, 1120138434), (27, 746758956), (36, 560069217), (54, 373379478), (81, 248919652), (108, 186689739), (162, 124459826), (324, 62229913), (2459, 8199468), (4918, 4099734), (7377, 2733156), (9836, 2049867), (14754, 1366578), (22131, 911052), (25307, 796716), (29508, 683289), (44262, 455526), (50614, 398358), (66393, 303684), (75921, 265572), (88524, 227763), (101228, 199179), (132786, 151842)]