2040984092

素因数分解:

$2^2\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{38959}}^1$

素因数の和:40841

約数の個数: 24

約数和(自身を含む): 4084254720

約数和(自身を除く): 2043270628

約数列:

[1, 2, 4, 7, 14, 28, 1871, 3742, 7484, 13097, 26194, 38959, 52388, 77918, 155836, 272713, 545426, 1090852, 72892289, 145784578, 291569156, 510246023, 1020492046, 2040984092]

約数ペア:

[(1, 2040984092), (2, 1020492046), (4, 510246023), (7, 291569156), (14, 145784578), (28, 72892289), (1871, 1090852), (3742, 545426), (7484, 272713), (13097, 155836), (26194, 77918), (38959, 52388)]