2008761786

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{21383}}^1$

素因数の和:21715

約数の個数: 48

約数和(自身を含む): 4623562944

約数和(自身を除く): 2614801158

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 307, 614, 921, 1842, 2763, 5219, 5526, 10438, 15657, 21383, 31314, 42766, 46971, 64149, 93942, 128298, 192447, 363511, 384894, 727022, 1090533, 2181066, 3271599, 6543198, 6564581, 13129162, 19693743, 39387486, 59081229, 111597877, 118162458, 223195754, 334793631, 669587262, 1004380893, 2008761786]

約数ペア:

[(1, 2008761786), (2, 1004380893), (3, 669587262), (6, 334793631), (9, 223195754), (17, 118162458), (18, 111597877), (34, 59081229), (51, 39387486), (102, 19693743), (153, 13129162), (306, 6564581), (307, 6543198), (614, 3271599), (921, 2181066), (1842, 1090533), (2763, 727022), (5219, 384894), (5526, 363511), (10438, 192447), (15657, 128298), (21383, 93942), (31314, 64149), (42766, 46971)]