1880521572

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{40609}}^1$

素因数の和:40860

約数の個数: 48

約数和(自身を含む): 4666576320

約数和(自身を除く): 2786054748

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 227, 454, 681, 908, 1362, 2724, 3859, 7718, 11577, 15436, 23154, 40609, 46308, 81218, 121827, 162436, 243654, 487308, 690353, 1380706, 2071059, 2761412, 4142118, 8284236, 9218243, 18436486, 27654729, 36872972, 55309458, 110618916, 156710131, 313420262, 470130393, 626840524, 940260786, 1880521572]

約数ペア:

[(1, 1880521572), (2, 940260786), (3, 626840524), (4, 470130393), (6, 313420262), (12, 156710131), (17, 110618916), (34, 55309458), (51, 36872972), (68, 27654729), (102, 18436486), (204, 9218243), (227, 8284236), (454, 4142118), (681, 2761412), (908, 2071059), (1362, 1380706), (2724, 690353), (3859, 487308), (7718, 243654), (11577, 162436), (15436, 121827), (23154, 81218), (40609, 46308)]