2019950436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1045523}}^1$

素因数の和:1045560

約数の個数: 48

約数和(自身を含む): 5620737024

約数和(自身を除く): 3600786588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 1045523, 2091046, 3136569, 4182092, 6273138, 7318661, 12546276, 14637322, 21955983, 24047029, 29274644, 43911966, 48094058, 72141087, 87823932, 96188116, 144282174, 168329203, 288564348, 336658406, 504987609, 673316812, 1009975218, 2019950436]

約数ペア:

[(1, 2019950436), (2, 1009975218), (3, 673316812), (4, 504987609), (6, 336658406), (7, 288564348), (12, 168329203), (14, 144282174), (21, 96188116), (23, 87823932), (28, 72141087), (42, 48094058), (46, 43911966), (69, 29274644), (84, 24047029), (92, 21955983), (138, 14637322), (161, 12546276), (276, 7318661), (322, 6273138), (483, 4182092), (644, 3136569), (966, 2091046), (1932, 1045523)]