20171483112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1913}}^1\times {\mathrm{3631}}^1$

素因数の和:5575

約数の個数: 96

約数和(自身を含む): 55474151040

約数和(自身を除く): 35302667928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 1913, 2904, 3631, 3826, 5739, 7262, 7652, 10893, 11478, 14524, 15304, 21043, 21786, 22956, 29048, 39941, 42086, 43572, 45912, 63129, 79882, 84172, 87144, 119823, 126258, 159764, 168344, 231473, 239646, 252516, 319528, 439351, 462946, 479292, 505032, 694419, 878702, 925892, 958584, 1318053, 1388838, 1757404, 1851784, 2636106, 2777676, 3514808, 5272212, 5555352, 6946103, 10544424, 13892206, 20838309, 27784412, 41676618, 55568824, 76407133, 83353236, 152814266, 166706472, 229221399, 305628532, 458442798, 611257064, 840478463, 916885596, 1680956926, 1833771192, 2521435389, 3361913852, 5042870778, 6723827704, 10085741556, 20171483112]

約数ペア:

[(1, 20171483112), (2, 10085741556), (3, 6723827704), (4, 5042870778), (6, 3361913852), (8, 2521435389), (11, 1833771192), (12, 1680956926), (22, 916885596), (24, 840478463), (33, 611257064), (44, 458442798), (66, 305628532), (88, 229221399), (121, 166706472), (132, 152814266), (242, 83353236), (264, 76407133), (363, 55568824), (484, 41676618), (726, 27784412), (968, 20838309), (1452, 13892206), (1913, 10544424), (2904, 6946103), (3631, 5555352), (3826, 5272212), (5739, 3514808), (7262, 2777676), (7652, 2636106), (10893, 1851784), (11478, 1757404), (14524, 1388838), (15304, 1318053), (21043, 958584), (21786, 925892), (22956, 878702), (29048, 694419), (39941, 505032), (42086, 479292), (43572, 462946), (45912, 439351), (63129, 319528), (79882, 252516), (84172, 239646), (87144, 231473), (119823, 168344), (126258, 159764)]