2000417896

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{1489}}^1\times {\mathrm{2753}}^1$

素因数の和:4309

約数の個数: 32

約数和(自身を含む): 3816217800

約数和(自身を除く): 1815799904

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 1489, 2753, 2978, 5506, 5956, 11012, 11912, 22024, 90829, 167933, 181658, 335866, 363316, 671732, 726632, 1343464, 4099217, 8198434, 16396868, 32793736, 250052237, 500104474, 1000208948, 2000417896]

約数ペア:

[(1, 2000417896), (2, 1000208948), (4, 500104474), (8, 250052237), (61, 32793736), (122, 16396868), (244, 8198434), (488, 4099217), (1489, 1343464), (2753, 726632), (2978, 671732), (5506, 363316), (5956, 335866), (11012, 181658), (11912, 167933), (22024, 90829)]