19197162774

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{8397709}}^1$

素因数の和:8397844

約数の個数: 24

約数和(自身を含む): 41921368320

約数和(自身を除く): 22724205546

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 8397709, 16795418, 25193127, 50386254, 75579381, 151158762, 1066509043, 2133018086, 3199527129, 6399054258, 9598581387, 19197162774]

約数ペア:

[(1, 19197162774), (2, 9598581387), (3, 6399054258), (6, 3199527129), (9, 2133018086), (18, 1066509043), (127, 151158762), (254, 75579381), (381, 50386254), (762, 25193127), (1143, 16795418), (2286, 8397709)]