20160149892

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2267}}^1\times {\mathrm{20029}}^1$

素因数の和:22340

約数の個数: 48

約数和(自身を含む): 48335434560

約数和(自身を除く): 28175284668

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 2267, 4534, 6801, 9068, 13602, 20029, 27204, 40058, 60087, 80116, 83879, 120174, 167758, 240348, 251637, 335516, 503274, 741073, 1006548, 1482146, 2223219, 2964292, 4446438, 8892876, 45405743, 90811486, 136217229, 181622972, 272434458, 544868916, 1680012491, 3360024982, 5040037473, 6720049964, 10080074946, 20160149892]

約数ペア:

[(1, 20160149892), (2, 10080074946), (3, 6720049964), (4, 5040037473), (6, 3360024982), (12, 1680012491), (37, 544868916), (74, 272434458), (111, 181622972), (148, 136217229), (222, 90811486), (444, 45405743), (2267, 8892876), (4534, 4446438), (6801, 2964292), (9068, 2223219), (13602, 1482146), (20029, 1006548), (27204, 741073), (40058, 503274), (60087, 335516), (80116, 251637), (83879, 240348), (120174, 167758)]