19317034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 34200000

約数和(自身を除く): 14882966

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1249, 1406, 2498, 7733, 13739, 15466, 23731, 27478, 46213, 47462, 92426, 261041, 508343, 522082, 878047, 1016686, 1756094, 9658517, 19317034]

約数ペア:

[(1, 19317034), (2, 9658517), (11, 1756094), (19, 1016686), (22, 878047), (37, 522082), (38, 508343), (74, 261041), (209, 92426), (407, 47462), (418, 46213), (703, 27478), (814, 23731), (1249, 15466), (1406, 13739), (2498, 7733)]