2012435064

素因数分解:

$2^3\times 3^3\times {\mathrm{499}}^1\times {\mathrm{18671}}^1$

素因数の和:19185

約数の個数: 64

約数和(自身を含む): 5601600000

約数和(自身を除く): 3589164936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 499, 998, 1497, 1996, 2994, 3992, 4491, 5988, 8982, 11976, 13473, 17964, 18671, 26946, 35928, 37342, 53892, 56013, 74684, 107784, 112026, 149368, 168039, 224052, 336078, 448104, 504117, 672156, 1008234, 1344312, 2016468, 4032936, 9316829, 18633658, 27950487, 37267316, 55900974, 74534632, 83851461, 111801948, 167702922, 223603896, 251554383, 335405844, 503108766, 670811688, 1006217532, 2012435064]

約数ペア:

[(1, 2012435064), (2, 1006217532), (3, 670811688), (4, 503108766), (6, 335405844), (8, 251554383), (9, 223603896), (12, 167702922), (18, 111801948), (24, 83851461), (27, 74534632), (36, 55900974), (54, 37267316), (72, 27950487), (108, 18633658), (216, 9316829), (499, 4032936), (998, 2016468), (1497, 1344312), (1996, 1008234), (2994, 672156), (3992, 504117), (4491, 448104), (5988, 336078), (8982, 224052), (11976, 168039), (13473, 149368), (17964, 112026), (18671, 107784), (26946, 74684), (35928, 56013), (37342, 53892)]