19003368424

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{105767}}^1$

素因数の和:106417

約数の個数: 32

約数和(自身を含む): 36654958080

約数和(自身を除く): 17651589656

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 607, 1214, 2428, 4856, 22459, 44918, 89836, 105767, 179672, 211534, 423068, 846136, 3913379, 7826758, 15653516, 31307032, 64200569, 128401138, 256802276, 513604552, 2375421053, 4750842106, 9501684212, 19003368424]

約数ペア:

[(1, 19003368424), (2, 9501684212), (4, 4750842106), (8, 2375421053), (37, 513604552), (74, 256802276), (148, 128401138), (296, 64200569), (607, 31307032), (1214, 15653516), (2428, 7826758), (4856, 3913379), (22459, 846136), (44918, 423068), (89836, 211534), (105767, 179672)]