21499683662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{9589511}}^1$

素因数の和:9589591

約数の個数: 16

約数和(自身を含む): 34522243200

約数和(自身を除く): 13022559538

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 9589511, 19179022, 182200709, 364401418, 565781149, 1131562298, 10749841831, 21499683662]

約数ペア:

[(1, 21499683662), (2, 10749841831), (19, 1131562298), (38, 565781149), (59, 364401418), (118, 182200709), (1121, 19179022), (2242, 9589511)]