2018974328

素因数分解:

$2^3\times 7^1\times {\mathrm{36053113}}^1$

素因数の和:36053126

約数の個数: 16

約数和(自身を含む): 4326373680

約数和(自身を除く): 2307399352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36053113, 72106226, 144212452, 252371791, 288424904, 504743582, 1009487164, 2018974328]

約数ペア:

[(1, 2018974328), (2, 1009487164), (4, 504743582), (7, 288424904), (8, 252371791), (14, 144212452), (28, 72106226), (56, 36053113)]