2018766810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{94379}}^1$

素因数の和:94443

約数の個数: 64

約数和(自身を含む): 5218836480

約数和(自身を除く): 3200069670

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3565, 4278, 7130, 10695, 21390, 94379, 188758, 283137, 471895, 566274, 943790, 1415685, 2170717, 2831370, 2925749, 4341434, 5851498, 6512151, 8777247, 10853585, 13024302, 14628745, 17554494, 21707170, 29257490, 32560755, 43886235, 65121510, 67292227, 87772470, 134584454, 201876681, 336461135, 403753362, 672922270, 1009383405, 2018766810]

約数ペア:

[(1, 2018766810), (2, 1009383405), (3, 672922270), (5, 403753362), (6, 336461135), (10, 201876681), (15, 134584454), (23, 87772470), (30, 67292227), (31, 65121510), (46, 43886235), (62, 32560755), (69, 29257490), (93, 21707170), (115, 17554494), (138, 14628745), (155, 13024302), (186, 10853585), (230, 8777247), (310, 6512151), (345, 5851498), (465, 4341434), (690, 2925749), (713, 2831370), (930, 2170717), (1426, 1415685), (2139, 943790), (3565, 566274), (4278, 471895), (7130, 283137), (10695, 188758), (21390, 94379)]