18447601543

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1\times {\mathrm{1439}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 22430822400

約数和(自身を除く): 3983220857

約数列:

[1, 7, 19, 113, 133, 791, 853, 1439, 2147, 5971, 10073, 15029, 16207, 27341, 96389, 113449, 162607, 191387, 674723, 1138249, 1227467, 1831391, 3089533, 8592269, 12819737, 21626731, 23321873, 138703771, 163253111, 970926397, 2635371649, 18447601543]

約数ペア:

[(1, 18447601543), (7, 2635371649), (19, 970926397), (113, 163253111), (133, 138703771), (791, 23321873), (853, 21626731), (1439, 12819737), (2147, 8592269), (5971, 3089533), (10073, 1831391), (15029, 1227467), (16207, 1138249), (27341, 674723), (96389, 191387), (113449, 162607)]