20233424926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1\times {\mathrm{809}}^1$

素因数の和:1549

約数の個数: 64

約数和(自身を含む): 35992071360

約数和(自身を除く): 15758646434

約数列:

[1, 2, 11, 13, 22, 26, 143, 157, 286, 314, 557, 809, 1114, 1618, 1727, 2041, 3454, 4082, 6127, 7241, 8899, 10517, 12254, 14482, 17798, 21034, 22451, 44902, 79651, 87449, 115687, 127013, 159302, 174898, 231374, 254026, 450613, 901226, 961939, 1136837, 1397143, 1651169, 1923878, 2273674, 2794286, 3302338, 4956743, 5857969, 9913486, 11715938, 12505207, 18162859, 25010414, 36325718, 64437659, 70746241, 128875318, 141492482, 778208651, 919701133, 1556417302, 1839402266, 10116712463, 20233424926]

約数ペア:

[(1, 20233424926), (2, 10116712463), (11, 1839402266), (13, 1556417302), (22, 919701133), (26, 778208651), (143, 141492482), (157, 128875318), (286, 70746241), (314, 64437659), (557, 36325718), (809, 25010414), (1114, 18162859), (1618, 12505207), (1727, 11715938), (2041, 9913486), (3454, 5857969), (4082, 4956743), (6127, 3302338), (7241, 2794286), (8899, 2273674), (10517, 1923878), (12254, 1651169), (14482, 1397143), (17798, 1136837), (21034, 961939), (22451, 901226), (44902, 450613), (79651, 254026), (87449, 231374), (115687, 174898), (127013, 159302)]