1877884722018

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{7306319}}^1$

素因数の和:7306567

約数の個数: 48

約数和(自身を含む): 4137422889600

約数和(自身を除く): 2259538167582

約数列:

[1, 2, 3, 6, 9, 18, 109, 131, 218, 262, 327, 393, 654, 786, 981, 1179, 1962, 2358, 14279, 28558, 42837, 85674, 128511, 257022, 7306319, 14612638, 21918957, 43837914, 65756871, 131513742, 796388771, 957127789, 1592777542, 1914255578, 2389166313, 2871383367, 4778332626, 5742766734, 7167498939, 8614150101, 14334997878, 17228300202, 104326929001, 208653858002, 312980787003, 625961574006, 938942361009, 1877884722018]

約数ペア:

[(1, 1877884722018), (2, 938942361009), (3, 625961574006), (6, 312980787003), (9, 208653858002), (18, 104326929001), (109, 17228300202), (131, 14334997878), (218, 8614150101), (262, 7167498939), (327, 5742766734), (393, 4778332626), (654, 2871383367), (786, 2389166313), (981, 1914255578), (1179, 1592777542), (1962, 957127789), (2358, 796388771), (14279, 131513742), (28558, 65756871), (42837, 43837914), (85674, 21918957), (128511, 14612638), (257022, 7306319)]