1812520366970

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5839}}^1\times {\mathrm{585691}}^1$

素因数の和:591590

約数の個数: 32

約数和(自身を含む): 3324668924160

約数和(自身を除く): 1512148557190

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 5839, 11678, 29195, 58390, 309467, 585691, 618934, 1171382, 1547335, 2928455, 3094670, 5856910, 31041623, 62083246, 155208115, 310416230, 3419849749, 6839699498, 17099248745, 34198497490, 181252036697, 362504073394, 906260183485, 1812520366970]

約数ペア:

[(1, 1812520366970), (2, 906260183485), (5, 362504073394), (10, 181252036697), (53, 34198497490), (106, 17099248745), (265, 6839699498), (530, 3419849749), (5839, 310416230), (11678, 155208115), (29195, 62083246), (58390, 31041623), (309467, 5856910), (585691, 3094670), (618934, 2928455), (1171382, 1547335)]