2019907378414

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1867}}^1\times {\mathrm{2269}}^1\times {\mathrm{8221}}^1$

素因数の和:12388

約数の個数: 32

約数和(自身を含む): 3137781592800

約数和(自身を除く): 1117874214386

約数列:

[1, 2, 29, 58, 1867, 2269, 3734, 4538, 8221, 16442, 54143, 65801, 108286, 131602, 238409, 476818, 4236223, 8472446, 15348607, 18653449, 30697214, 37306898, 122850467, 245700934, 445109603, 540950021, 890219206, 1081900042, 34825989283, 69651978566, 1009953689207, 2019907378414]

約数ペア:

[(1, 2019907378414), (2, 1009953689207), (29, 69651978566), (58, 34825989283), (1867, 1081900042), (2269, 890219206), (3734, 540950021), (4538, 445109603), (8221, 245700934), (16442, 122850467), (54143, 37306898), (65801, 30697214), (108286, 18653449), (131602, 15348607), (238409, 8472446), (476818, 4236223)]