15680348566

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{10007}}^1$

素因数の和:10344

約数の個数: 32

約数和(自身を含む): 24468599232

約数和(自身を除く): 8788250666

約数列:

[1, 2, 41, 82, 97, 194, 197, 394, 3977, 7954, 8077, 10007, 16154, 19109, 20014, 38218, 410287, 783469, 820574, 970679, 1566938, 1941358, 1971379, 3942758, 39797839, 79595678, 80826539, 161653078, 191223763, 382447526, 7840174283, 15680348566]

約数ペア:

[(1, 15680348566), (2, 7840174283), (41, 382447526), (82, 191223763), (97, 161653078), (194, 80826539), (197, 79595678), (394, 39797839), (3977, 3942758), (7954, 1971379), (8077, 1941358), (10007, 1566938), (16154, 970679), (19109, 820574), (20014, 783469), (38218, 410287)]