10919908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2711}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 20502720

約数和(自身を除く): 9582812

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 2711, 4028, 5422, 10844, 51509, 103018, 143683, 206036, 287366, 574732, 2729977, 5459954, 10919908]

約数ペア:

[(1, 10919908), (2, 5459954), (4, 2729977), (19, 574732), (38, 287366), (53, 206036), (76, 143683), (106, 103018), (212, 51509), (1007, 10844), (2014, 5422), (2711, 4028)]