19007796183

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1721}}^1\times {\mathrm{2713}}^1$

素因数の和:4519

約数の個数: 32

約数和(自身を含む): 26919406080

約数和(自身を除く): 7911609897

約数列:

[1, 3, 23, 59, 69, 177, 1357, 1721, 2713, 4071, 5163, 8139, 39583, 62399, 101539, 118749, 160067, 187197, 304617, 480201, 2335397, 3681541, 4669073, 7006191, 11044623, 14007219, 107388679, 275475307, 322166037, 826425921, 6335932061, 19007796183]

約数ペア:

[(1, 19007796183), (3, 6335932061), (23, 826425921), (59, 322166037), (69, 275475307), (177, 107388679), (1357, 14007219), (1721, 11044623), (2713, 7006191), (4071, 4669073), (5163, 3681541), (8139, 2335397), (39583, 480201), (62399, 304617), (101539, 187197), (118749, 160067)]