2149483908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{65927}}^1$

素因数の和:65977

約数の個数: 96

約数和(自身を含む): 6202506240

約数和(自身を除く): 4053022332

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 209, 228, 247, 286, 418, 429, 494, 572, 627, 741, 836, 858, 988, 1254, 1482, 1716, 2508, 2717, 2964, 5434, 8151, 10868, 16302, 32604, 65927, 131854, 197781, 263708, 395562, 725197, 791124, 857051, 1252613, 1450394, 1714102, 2175591, 2505226, 2571153, 2900788, 3428204, 3757839, 4351182, 5010452, 5142306, 7515678, 8702364, 9427561, 10284612, 13778743, 15031356, 16283969, 18855122, 27557486, 28282683, 32567938, 37710244, 41336229, 48851907, 55114972, 56565366, 65135876, 82672458, 97703814, 113130732, 165344916, 179123659, 195407628, 358247318, 537370977, 716494636, 1074741954, 2149483908]

約数ペア:

[(1, 2149483908), (2, 1074741954), (3, 716494636), (4, 537370977), (6, 358247318), (11, 195407628), (12, 179123659), (13, 165344916), (19, 113130732), (22, 97703814), (26, 82672458), (33, 65135876), (38, 56565366), (39, 55114972), (44, 48851907), (52, 41336229), (57, 37710244), (66, 32567938), (76, 28282683), (78, 27557486), (114, 18855122), (132, 16283969), (143, 15031356), (156, 13778743), (209, 10284612), (228, 9427561), (247, 8702364), (286, 7515678), (418, 5142306), (429, 5010452), (494, 4351182), (572, 3757839), (627, 3428204), (741, 2900788), (836, 2571153), (858, 2505226), (988, 2175591), (1254, 1714102), (1482, 1450394), (1716, 1252613), (2508, 857051), (2717, 791124), (2964, 725197), (5434, 395562), (8151, 263708), (10868, 197781), (16302, 131854), (32604, 65927)]