20081232

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3769}}^1$

素因数の和:3820

約数の個数: 60

約数和(自身を含む): 57733780

約数和(自身を除く): 37652548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 3769, 5328, 7538, 11307, 15076, 22614, 30152, 33921, 45228, 60304, 67842, 90456, 135684, 139453, 180912, 271368, 278906, 418359, 542736, 557812, 836718, 1115624, 1255077, 1673436, 2231248, 2510154, 3346872, 5020308, 6693744, 10040616, 20081232]

約数ペア:

[(1, 20081232), (2, 10040616), (3, 6693744), (4, 5020308), (6, 3346872), (8, 2510154), (9, 2231248), (12, 1673436), (16, 1255077), (18, 1115624), (24, 836718), (36, 557812), (37, 542736), (48, 418359), (72, 278906), (74, 271368), (111, 180912), (144, 139453), (148, 135684), (222, 90456), (296, 67842), (333, 60304), (444, 45228), (592, 33921), (666, 30152), (888, 22614), (1332, 15076), (1776, 11307), (2664, 7538), (3769, 5328)]