2005034876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2268139}}^1$

素因数の和:2268173

約数の個数: 24

約数和(自身を含む): 4000998960

約数和(自身を除く): 1995964084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2268139, 4536278, 9072556, 29485807, 38558363, 58971614, 77116726, 117943228, 154233452, 501258719, 1002517438, 2005034876]

約数ペア:

[(1, 2005034876), (2, 1002517438), (4, 501258719), (13, 154233452), (17, 117943228), (26, 77116726), (34, 58971614), (52, 38558363), (68, 29485807), (221, 9072556), (442, 4536278), (884, 2268139)]