2019913410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{3511}}^1$

素因数の和:3799

約数の個数: 64

約数和(自身を含む): 4919721984

約数和(自身を除く): 2899808574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 151, 254, 302, 381, 453, 635, 755, 762, 906, 1270, 1510, 1905, 2265, 3511, 3810, 4530, 7022, 10533, 17555, 19177, 21066, 35110, 38354, 52665, 57531, 95885, 105330, 115062, 191770, 287655, 445897, 530161, 575310, 891794, 1060322, 1337691, 1590483, 2229485, 2650805, 2675382, 3180966, 4458970, 5301610, 6688455, 7952415, 13376910, 15904830, 67330447, 134660894, 201991341, 336652235, 403982682, 673304470, 1009956705, 2019913410]

約数ペア:

[(1, 2019913410), (2, 1009956705), (3, 673304470), (5, 403982682), (6, 336652235), (10, 201991341), (15, 134660894), (30, 67330447), (127, 15904830), (151, 13376910), (254, 7952415), (302, 6688455), (381, 5301610), (453, 4458970), (635, 3180966), (755, 2675382), (762, 2650805), (906, 2229485), (1270, 1590483), (1510, 1337691), (1905, 1060322), (2265, 891794), (3511, 575310), (3810, 530161), (4530, 445897), (7022, 287655), (10533, 191770), (17555, 115062), (19177, 105330), (21066, 95885), (35110, 57531), (38354, 52665)]