2055227284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{15991}}^1$

素因数の和:16156

約数の個数: 48

約数和(自身を含む): 4126703616

約数和(自身を除く): 2071476332

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 127, 253, 254, 506, 508, 1012, 1397, 2794, 2921, 5588, 5842, 11684, 15991, 31982, 32131, 63964, 64262, 128524, 175901, 351802, 367793, 703604, 735586, 1471172, 2030857, 4045723, 4061714, 8091446, 8123428, 16182892, 22339427, 44678854, 46709711, 89357708, 93419422, 186838844, 513806821, 1027613642, 2055227284]

約数ペア:

[(1, 2055227284), (2, 1027613642), (4, 513806821), (11, 186838844), (22, 93419422), (23, 89357708), (44, 46709711), (46, 44678854), (92, 22339427), (127, 16182892), (253, 8123428), (254, 8091446), (506, 4061714), (508, 4045723), (1012, 2030857), (1397, 1471172), (2794, 735586), (2921, 703604), (5588, 367793), (5842, 351802), (11684, 175901), (15991, 128524), (31982, 64262), (32131, 63964)]