2013780588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{18913}}^1$

素因数の和:19406

約数の個数: 48

約数和(自身を含む): 4956981120

約数和(自身を除く): 2943200532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 467, 934, 1401, 1868, 2802, 5604, 8873, 17746, 18913, 26619, 35492, 37826, 53238, 56739, 75652, 106476, 113478, 226956, 359347, 718694, 1078041, 1437388, 2156082, 4312164, 8832371, 17664742, 26497113, 35329484, 52994226, 105988452, 167815049, 335630098, 503445147, 671260196, 1006890294, 2013780588]

約数ペア:

[(1, 2013780588), (2, 1006890294), (3, 671260196), (4, 503445147), (6, 335630098), (12, 167815049), (19, 105988452), (38, 52994226), (57, 35329484), (76, 26497113), (114, 17664742), (228, 8832371), (467, 4312164), (934, 2156082), (1401, 1437388), (1868, 1078041), (2802, 718694), (5604, 359347), (8873, 226956), (17746, 113478), (18913, 106476), (26619, 75652), (35492, 56739), (37826, 53238)]