2012469368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{74713}}^1$

素因数の和:74776

約数の個数: 64

約数和(自身を含む): 4769741760

約数和(自身を除く): 2757272392

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1924, 2072, 3367, 3848, 6734, 13468, 26936, 74713, 149426, 298852, 522991, 597704, 971269, 1045982, 1942538, 2091964, 2764381, 3885076, 4183928, 5528762, 6798883, 7770152, 11057524, 13597766, 19350667, 22115048, 27195532, 35936953, 38701334, 54391064, 71873906, 77402668, 143747812, 154805336, 251558671, 287495624, 503117342, 1006234684, 2012469368]

約数ペア:

[(1, 2012469368), (2, 1006234684), (4, 503117342), (7, 287495624), (8, 251558671), (13, 154805336), (14, 143747812), (26, 77402668), (28, 71873906), (37, 54391064), (52, 38701334), (56, 35936953), (74, 27195532), (91, 22115048), (104, 19350667), (148, 13597766), (182, 11057524), (259, 7770152), (296, 6798883), (364, 5528762), (481, 4183928), (518, 3885076), (728, 2764381), (962, 2091964), (1036, 1942538), (1924, 1045982), (2072, 971269), (3367, 597704), (3848, 522991), (6734, 298852), (13468, 149426), (26936, 74713)]