19003960014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8401397}}^1$

素因数の和:8401444

約数の個数: 32

約数和(自身を含む): 42343045920

約数和(自身を除く): 23339085906

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 8401397, 16802794, 25204191, 50408382, 109218161, 218436322, 243640513, 327654483, 487281026, 655308966, 730921539, 1461843078, 3167326669, 6334653338, 9501980007, 19003960014]

約数ペア:

[(1, 19003960014), (2, 9501980007), (3, 6334653338), (6, 3167326669), (13, 1461843078), (26, 730921539), (29, 655308966), (39, 487281026), (58, 327654483), (78, 243640513), (87, 218436322), (174, 109218161), (377, 50408382), (754, 25204191), (1131, 16802794), (2262, 8401397)]