20921290006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{15008099}}^1$

素因数の和:15008159

約数の個数: 16

約数和(自身を含む): 34038370800

約数和(自身を除く): 13117080794

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 15008099, 30016198, 255137683, 510275366, 615332059, 1230664118, 10460645003, 20921290006]

約数ペア:

[(1, 20921290006), (2, 10460645003), (17, 1230664118), (34, 615332059), (41, 510275366), (82, 255137683), (697, 30016198), (1394, 15008099)]