19272609718

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{37607}}^1$

素因数の和:37812

約数の個数: 32

約数和(自身を含む): 30381246720

約数和(自身を除く): 11108637002

約数列:

[1, 2, 43, 59, 86, 101, 118, 202, 2537, 4343, 5074, 5959, 8686, 11918, 37607, 75214, 256237, 512474, 1617101, 2218813, 3234202, 3798307, 4437626, 7596614, 95408959, 163327201, 190817918, 224100113, 326654402, 448200226, 9636304859, 19272609718]

約数ペア:

[(1, 19272609718), (2, 9636304859), (43, 448200226), (59, 326654402), (86, 224100113), (101, 190817918), (118, 163327201), (202, 95408959), (2537, 7596614), (4343, 4437626), (5074, 3798307), (5959, 3234202), (8686, 2218813), (11918, 1617101), (37607, 512474), (75214, 256237)]