2089968654612

素因数分解:

$2^2\times 3^1\times {\mathrm{21589}}^1\times {\mathrm{8067259}}^1$

素因数の和:8088855

約数の個数: 24

約数和(自身を含む): 4876820015200

約数和(自身を除く): 2786851360588

約数列:

[1, 2, 3, 4, 6, 12, 21589, 43178, 64767, 86356, 129534, 259068, 8067259, 16134518, 24201777, 32269036, 48403554, 96807108, 174164054551, 348328109102, 522492163653, 696656218204, 1044984327306, 2089968654612]

約数ペア:

[(1, 2089968654612), (2, 1044984327306), (3, 696656218204), (4, 522492163653), (6, 348328109102), (12, 174164054551), (21589, 96807108), (43178, 48403554), (64767, 32269036), (86356, 24201777), (129534, 16134518), (259068, 8067259)]