2080492002

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{13121}}^1$

素因数の和:13535

約数の個数: 48

約数和(自身を含む): 4716361728

約数和(自身を除く): 2635869726

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 383, 414, 766, 1149, 2298, 3447, 6894, 8809, 13121, 17618, 26242, 26427, 39363, 52854, 78726, 79281, 118089, 158562, 236178, 301783, 603566, 905349, 1810698, 2716047, 5025343, 5432094, 10050686, 15076029, 30152058, 45228087, 90456174, 115582889, 231165778, 346748667, 693497334, 1040246001, 2080492002]

約数ペア:

[(1, 2080492002), (2, 1040246001), (3, 693497334), (6, 346748667), (9, 231165778), (18, 115582889), (23, 90456174), (46, 45228087), (69, 30152058), (138, 15076029), (207, 10050686), (383, 5432094), (414, 5025343), (766, 2716047), (1149, 1810698), (2298, 905349), (3447, 603566), (6894, 301783), (8809, 236178), (13121, 158562), (17618, 118089), (26242, 79281), (26427, 78726), (39363, 52854)]