20132922350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{21911}}^1$

素因数の和:22010

約数の個数: 96

約数和(自身を含む): 42256152576

約数和(自身を除く): 22123230226

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 47, 50, 85, 94, 115, 170, 230, 235, 391, 425, 470, 575, 782, 799, 850, 1081, 1150, 1175, 1598, 1955, 2162, 2350, 3910, 3995, 5405, 7990, 9775, 10810, 18377, 19550, 19975, 21911, 27025, 36754, 39950, 43822, 54050, 91885, 109555, 183770, 219110, 372487, 459425, 503953, 547775, 744974, 918850, 1007906, 1029817, 1095550, 1862435, 2059634, 2519765, 3724870, 5039530, 5149085, 8567201, 9312175, 10298170, 12598825, 17134402, 17506889, 18624350, 23685791, 25197650, 25745425, 35013778, 42836005, 47371582, 51490850, 85672010, 87534445, 118428955, 175068890, 214180025, 236857910, 402658447, 428360050, 437672225, 592144775, 805316894, 875344450, 1184289550, 2013292235, 4026584470, 10066461175, 20132922350]

約数ペア:

[(1, 20132922350), (2, 10066461175), (5, 4026584470), (10, 2013292235), (17, 1184289550), (23, 875344450), (25, 805316894), (34, 592144775), (46, 437672225), (47, 428360050), (50, 402658447), (85, 236857910), (94, 214180025), (115, 175068890), (170, 118428955), (230, 87534445), (235, 85672010), (391, 51490850), (425, 47371582), (470, 42836005), (575, 35013778), (782, 25745425), (799, 25197650), (850, 23685791), (1081, 18624350), (1150, 17506889), (1175, 17134402), (1598, 12598825), (1955, 10298170), (2162, 9312175), (2350, 8567201), (3910, 5149085), (3995, 5039530), (5405, 3724870), (7990, 2519765), (9775, 2059634), (10810, 1862435), (18377, 1095550), (19550, 1029817), (19975, 1007906), (21911, 918850), (27025, 744974), (36754, 547775), (39950, 503953), (43822, 459425), (54050, 372487), (91885, 219110), (109555, 183770)]