20295546

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 41508288

約数和(自身を除く): 21212742

約数列:

[1, 2, 3, 6, 101, 107, 202, 214, 303, 313, 321, 606, 626, 642, 939, 1878, 10807, 21614, 31613, 32421, 33491, 63226, 64842, 66982, 94839, 100473, 189678, 200946, 3382591, 6765182, 10147773, 20295546]

約数ペア:

[(1, 20295546), (2, 10147773), (3, 6765182), (6, 3382591), (101, 200946), (107, 189678), (202, 100473), (214, 94839), (303, 66982), (313, 64842), (321, 63226), (606, 33491), (626, 32421), (642, 31613), (939, 21614), (1878, 10807)]