2017978224

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{39181}}^1$

素因数の和:39258

約数の個数: 80

約数和(自身を含む): 5538767520

約数和(自身を除く): 3520789296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 48, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 464, 592, 696, 888, 1073, 1392, 1776, 2146, 3219, 4292, 6438, 8584, 12876, 17168, 25752, 39181, 51504, 78362, 117543, 156724, 235086, 313448, 470172, 626896, 940344, 1136249, 1449697, 1880688, 2272498, 2899394, 3408747, 4349091, 4544996, 5798788, 6817494, 8698182, 9089992, 11597576, 13634988, 17396364, 18179984, 23195152, 27269976, 34792728, 42041213, 54539952, 69585456, 84082426, 126123639, 168164852, 252247278, 336329704, 504494556, 672659408, 1008989112, 2017978224]

約数ペア:

[(1, 2017978224), (2, 1008989112), (3, 672659408), (4, 504494556), (6, 336329704), (8, 252247278), (12, 168164852), (16, 126123639), (24, 84082426), (29, 69585456), (37, 54539952), (48, 42041213), (58, 34792728), (74, 27269976), (87, 23195152), (111, 18179984), (116, 17396364), (148, 13634988), (174, 11597576), (222, 9089992), (232, 8698182), (296, 6817494), (348, 5798788), (444, 4544996), (464, 4349091), (592, 3408747), (696, 2899394), (888, 2272498), (1073, 1880688), (1392, 1449697), (1776, 1136249), (2146, 940344), (3219, 626896), (4292, 470172), (6438, 313448), (8584, 235086), (12876, 156724), (17168, 117543), (25752, 78362), (39181, 51504)]