2012511612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{12347}}^1$

素因数の和:12435

約数の個数: 72

約数和(自身を含む): 5094883584

約数和(自身を除く): 3082371972

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 289, 564, 578, 799, 867, 1156, 1598, 1734, 2397, 3196, 3468, 4794, 9588, 12347, 13583, 24694, 27166, 37041, 40749, 49388, 54332, 74082, 81498, 148164, 162996, 209899, 419798, 580309, 629697, 839596, 1160618, 1259394, 1740927, 2321236, 2518788, 3481854, 3568283, 6963708, 7136566, 9865253, 10704849, 14273132, 19730506, 21409698, 29595759, 39461012, 42819396, 59191518, 118383036, 167709301, 335418602, 503127903, 670837204, 1006255806, 2012511612]

約数ペア:

[(1, 2012511612), (2, 1006255806), (3, 670837204), (4, 503127903), (6, 335418602), (12, 167709301), (17, 118383036), (34, 59191518), (47, 42819396), (51, 39461012), (68, 29595759), (94, 21409698), (102, 19730506), (141, 14273132), (188, 10704849), (204, 9865253), (282, 7136566), (289, 6963708), (564, 3568283), (578, 3481854), (799, 2518788), (867, 2321236), (1156, 1740927), (1598, 1259394), (1734, 1160618), (2397, 839596), (3196, 629697), (3468, 580309), (4794, 419798), (9588, 209899), (12347, 162996), (13583, 148164), (24694, 81498), (27166, 74082), (37041, 54332), (40749, 49388)]