18832458

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{709}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 39873600

約数和(自身を除く): 21041142

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 233, 466, 699, 709, 1398, 1418, 2127, 4254, 4427, 8854, 13281, 13471, 26562, 26942, 40413, 80826, 165197, 330394, 495591, 991182, 3138743, 6277486, 9416229, 18832458]

約数ペア:

[(1, 18832458), (2, 9416229), (3, 6277486), (6, 3138743), (19, 991182), (38, 495591), (57, 330394), (114, 165197), (233, 80826), (466, 40413), (699, 26942), (709, 26562), (1398, 13471), (1418, 13281), (2127, 8854), (4254, 4427)]