2051922012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{109541}}^1$

素因数の和:109778

約数の個数: 48

約数和(自身を含む): 5496379392

約数和(自身を除く): 3444457380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 9366, 18732, 109541, 219082, 328623, 438164, 657246, 766787, 1314492, 1533574, 2300361, 3067148, 4600722, 9201444, 24427643, 48855286, 73282929, 97710572, 146565858, 170993501, 293131716, 341987002, 512980503, 683974004, 1025961006, 2051922012]

約数ペア:

[(1, 2051922012), (2, 1025961006), (3, 683974004), (4, 512980503), (6, 341987002), (7, 293131716), (12, 170993501), (14, 146565858), (21, 97710572), (28, 73282929), (42, 48855286), (84, 24427643), (223, 9201444), (446, 4600722), (669, 3067148), (892, 2300361), (1338, 1533574), (1561, 1314492), (2676, 766787), (3122, 657246), (4683, 438164), (6244, 328623), (9366, 219082), (18732, 109541)]