19164204

素因数分解:

$2^2\times 3^2\times {\mathrm{607}}^1\times {\mathrm{877}}^1$

素因数の和:1494

約数の個数: 36

約数和(自身を含む): 48577984

約数和(自身を除く): 29413780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 607, 877, 1214, 1754, 1821, 2428, 2631, 3508, 3642, 5262, 5463, 7284, 7893, 10524, 10926, 15786, 21852, 31572, 532339, 1064678, 1597017, 2129356, 3194034, 4791051, 6388068, 9582102, 19164204]

約数ペア:

[(1, 19164204), (2, 9582102), (3, 6388068), (4, 4791051), (6, 3194034), (9, 2129356), (12, 1597017), (18, 1064678), (36, 532339), (607, 31572), (877, 21852), (1214, 15786), (1754, 10926), (1821, 10524), (2428, 7893), (2631, 7284), (3508, 5463), (3642, 5262)]