20184548844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1\times {\mathrm{1163}}^1$

素因数の和:1819

約数の個数: 96

約数和(自身を含む): 50030023680

約数和(自身を除く): 29845474836

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 163, 228, 326, 467, 489, 652, 934, 978, 1163, 1401, 1868, 1956, 2326, 2802, 3097, 3489, 4652, 5604, 6194, 6978, 8873, 9291, 12388, 13956, 17746, 18582, 22097, 26619, 35492, 37164, 44194, 53238, 66291, 76121, 88388, 106476, 132582, 152242, 189569, 228363, 265164, 304484, 379138, 456726, 543121, 568707, 758276, 913452, 1086242, 1137414, 1446299, 1629363, 2172484, 2274828, 2892598, 3258726, 3601811, 4338897, 5785196, 6517452, 7203622, 8677794, 10319299, 10805433, 14407244, 17355588, 20638598, 21610866, 30957897, 41277196, 43221732, 61915794, 88528723, 123831588, 177057446, 265586169, 354114892, 531172338, 1062344676, 1682045737, 3364091474, 5046137211, 6728182948, 10092274422, 20184548844]

約数ペア:

[(1, 20184548844), (2, 10092274422), (3, 6728182948), (4, 5046137211), (6, 3364091474), (12, 1682045737), (19, 1062344676), (38, 531172338), (57, 354114892), (76, 265586169), (114, 177057446), (163, 123831588), (228, 88528723), (326, 61915794), (467, 43221732), (489, 41277196), (652, 30957897), (934, 21610866), (978, 20638598), (1163, 17355588), (1401, 14407244), (1868, 10805433), (1956, 10319299), (2326, 8677794), (2802, 7203622), (3097, 6517452), (3489, 5785196), (4652, 4338897), (5604, 3601811), (6194, 3258726), (6978, 2892598), (8873, 2274828), (9291, 2172484), (12388, 1629363), (13956, 1446299), (17746, 1137414), (18582, 1086242), (22097, 913452), (26619, 758276), (35492, 568707), (37164, 543121), (44194, 456726), (53238, 379138), (66291, 304484), (76121, 265164), (88388, 228363), (106476, 189569), (132582, 152242)]