1838358636

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{7547}}^1$

素因数の和:7990

約数の個数: 48

約数和(自身を含む): 4382429184

約数和(自身を除く): 2544070548

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 383, 636, 766, 1149, 1532, 2298, 4596, 7547, 15094, 20299, 22641, 30188, 40598, 45282, 60897, 81196, 90564, 121794, 243588, 399991, 799982, 1199973, 1599964, 2399946, 2890501, 4799892, 5781002, 8671503, 11562004, 17343006, 34686012, 153196553, 306393106, 459589659, 612786212, 919179318, 1838358636]

約数ペア:

[(1, 1838358636), (2, 919179318), (3, 612786212), (4, 459589659), (6, 306393106), (12, 153196553), (53, 34686012), (106, 17343006), (159, 11562004), (212, 8671503), (318, 5781002), (383, 4799892), (636, 2890501), (766, 2399946), (1149, 1599964), (1532, 1199973), (2298, 799982), (4596, 399991), (7547, 243588), (15094, 121794), (20299, 90564), (22641, 81196), (30188, 60897), (40598, 45282)]