20432436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2707}}^1$

素因数の和:2768

約数の個数: 48

約数和(自身を含む): 51863616

約数和(自身を除く): 31431180

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 2707, 3774, 5414, 7548, 8121, 10828, 16242, 32484, 46019, 92038, 100159, 138057, 184076, 200318, 276114, 300477, 400636, 552228, 600954, 1201908, 1702703, 3405406, 5108109, 6810812, 10216218, 20432436]

約数ペア:

[(1, 20432436), (2, 10216218), (3, 6810812), (4, 5108109), (6, 3405406), (12, 1702703), (17, 1201908), (34, 600954), (37, 552228), (51, 400636), (68, 300477), (74, 276114), (102, 200318), (111, 184076), (148, 138057), (204, 100159), (222, 92038), (444, 46019), (629, 32484), (1258, 16242), (1887, 10828), (2516, 8121), (2707, 7548), (3774, 5414)]