19379016

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3407}}^1$

素因数の和:3498

約数の個数: 48

約数和(自身を含む): 53164800

約数和(自身を除く): 33785784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 3407, 5688, 6814, 10221, 13628, 20442, 27256, 30663, 40884, 61326, 81768, 122652, 245304, 269153, 538306, 807459, 1076612, 1614918, 2153224, 2422377, 3229836, 4844754, 6459672, 9689508, 19379016]

約数ペア:

[(1, 19379016), (2, 9689508), (3, 6459672), (4, 4844754), (6, 3229836), (8, 2422377), (9, 2153224), (12, 1614918), (18, 1076612), (24, 807459), (36, 538306), (72, 269153), (79, 245304), (158, 122652), (237, 81768), (316, 61326), (474, 40884), (632, 30663), (711, 27256), (948, 20442), (1422, 13628), (1896, 10221), (2844, 6814), (3407, 5688)]