2018820736

素因数分解:

$2^7\times {\mathrm{15772037}}^1$

素因数の和:15772051

約数の個数: 16

約数和(自身を含む): 4021869690

約数和(自身を除く): 2003048954

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 15772037, 31544074, 63088148, 126176296, 252352592, 504705184, 1009410368, 2018820736]

約数ペア:

[(1, 2018820736), (2, 1009410368), (4, 504705184), (8, 252352592), (16, 126176296), (32, 63088148), (64, 31544074), (128, 15772037)]