2041992

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 5616000

約数和(自身を除く): 3574008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 359, 474, 632, 711, 718, 948, 1077, 1422, 1436, 1896, 2154, 2844, 2872, 3231, 4308, 5688, 6462, 8616, 12924, 25848, 28361, 56722, 85083, 113444, 170166, 226888, 255249, 340332, 510498, 680664, 1020996, 2041992]

約数ペア:

[(1, 2041992), (2, 1020996), (3, 680664), (4, 510498), (6, 340332), (8, 255249), (9, 226888), (12, 170166), (18, 113444), (24, 85083), (36, 56722), (72, 28361), (79, 25848), (158, 12924), (237, 8616), (316, 6462), (359, 5688), (474, 4308), (632, 3231), (711, 2872), (718, 2844), (948, 2154), (1077, 1896), (1422, 1436)]