20251018983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{683}}^1\times {\mathrm{3181}}^1$

素因数の和:4119

約数の個数: 32

約数和(自身を含む): 29251998720

約数和(自身を除く): 9000979737

約数列:

[1, 3, 13, 39, 239, 683, 717, 2049, 3107, 3181, 8879, 9321, 9543, 26637, 41353, 124059, 163237, 489711, 760259, 2122081, 2172623, 2280777, 6366243, 6517869, 9883367, 28244099, 29650101, 84732297, 519256897, 1557770691, 6750339661, 20251018983]

約数ペア:

[(1, 20251018983), (3, 6750339661), (13, 1557770691), (39, 519256897), (239, 84732297), (683, 29650101), (717, 28244099), (2049, 9883367), (3107, 6517869), (3181, 6366243), (8879, 2280777), (9321, 2172623), (9543, 2122081), (26637, 760259), (41353, 489711), (124059, 163237)]