20143217436

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2539}}^1\times {\mathrm{4211}}^1$

素因数の和:6914

約数の個数: 48

約数和(自身を含む): 47330075520

約数和(自身を除く): 27186858084

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 2539, 4211, 5078, 7617, 8422, 10156, 12633, 15234, 16844, 25266, 30468, 50532, 398623, 661127, 797246, 1195869, 1322254, 1594492, 1983381, 2391738, 2644508, 3966762, 4783476, 7933524, 10691729, 21383458, 32075187, 42766916, 64150374, 128300748, 1678601453, 3357202906, 5035804359, 6714405812, 10071608718, 20143217436]

約数ペア:

[(1, 20143217436), (2, 10071608718), (3, 6714405812), (4, 5035804359), (6, 3357202906), (12, 1678601453), (157, 128300748), (314, 64150374), (471, 42766916), (628, 32075187), (942, 21383458), (1884, 10691729), (2539, 7933524), (4211, 4783476), (5078, 3966762), (7617, 2644508), (8422, 2391738), (10156, 1983381), (12633, 1594492), (15234, 1322254), (16844, 1195869), (25266, 797246), (30468, 661127), (50532, 398623)]