2400764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 4569600

約数和(自身を除く): 2168836

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1019, 1178, 2038, 2356, 4076, 19361, 31589, 38722, 63178, 77444, 126356, 600191, 1200382, 2400764]

約数ペア:

[(1, 2400764), (2, 1200382), (4, 600191), (19, 126356), (31, 77444), (38, 63178), (62, 38722), (76, 31589), (124, 19361), (589, 4076), (1019, 2356), (1178, 2038)]