18165317454

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{30133}}^1$

素因数の和:30561

約数の個数: 48

約数和(自身を含む): 39854264112

約数和(自身を除く): 21688946658

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 313, 321, 626, 642, 939, 963, 1878, 1926, 2817, 5634, 30133, 33491, 60266, 66982, 90399, 100473, 180798, 200946, 271197, 301419, 542394, 602838, 3224231, 6448462, 9431629, 9672693, 18863258, 19345386, 28294887, 29018079, 56589774, 58036158, 84884661, 169769322, 1009184303, 2018368606, 3027552909, 6055105818, 9082658727, 18165317454]

約数ペア:

[(1, 18165317454), (2, 9082658727), (3, 6055105818), (6, 3027552909), (9, 2018368606), (18, 1009184303), (107, 169769322), (214, 84884661), (313, 58036158), (321, 56589774), (626, 29018079), (642, 28294887), (939, 19345386), (963, 18863258), (1878, 9672693), (1926, 9431629), (2817, 6448462), (5634, 3224231), (30133, 602838), (33491, 542394), (60266, 301419), (66982, 271197), (90399, 200946), (100473, 180798)]