1013249908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{1009}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 2005617600

約数和(自身を除く): 992367692

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 787, 1009, 1276, 1574, 2018, 3148, 4036, 8657, 11099, 17314, 22198, 22823, 29261, 34628, 44396, 45646, 58522, 91292, 117044, 251053, 321871, 502106, 643742, 794083, 1004212, 1287484, 1588166, 3176332, 8734913, 17469826, 23028407, 34939652, 46056814, 92113628, 253312477, 506624954, 1013249908]

約数ペア:

[(1, 1013249908), (2, 506624954), (4, 253312477), (11, 92113628), (22, 46056814), (29, 34939652), (44, 23028407), (58, 17469826), (116, 8734913), (319, 3176332), (638, 1588166), (787, 1287484), (1009, 1004212), (1276, 794083), (1574, 643742), (2018, 502106), (3148, 321871), (4036, 251053), (8657, 117044), (11099, 91292), (17314, 58522), (22198, 45646), (22823, 44396), (29261, 34628)]