2017308834

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{272683}}^1$

素因数の和:272831

約数の個数: 32

約数和(自身を含む): 4515647040

約数和(自身を除く): 2498338206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 272683, 545366, 818049, 1636098, 2454147, 4908294, 7362441, 14724882, 37357571, 74715142, 112072713, 224145426, 336218139, 672436278, 1008654417, 2017308834]

約数ペア:

[(1, 2017308834), (2, 1008654417), (3, 672436278), (6, 336218139), (9, 224145426), (18, 112072713), (27, 74715142), (54, 37357571), (137, 14724882), (274, 7362441), (411, 4908294), (822, 2454147), (1233, 1636098), (2466, 818049), (3699, 545366), (7398, 272683)]