20123352486

素因数分解:

$2^1\times 3^2\times {\mathrm{22349}}^1\times {\mathrm{50023}}^1$

素因数の和:72380

約数の個数: 24

約数和(自身を含む): 43603419600

約数和(自身を除く): 23480067114

約数列:

[1, 2, 3, 6, 9, 18, 22349, 44698, 50023, 67047, 100046, 134094, 150069, 201141, 300138, 402282, 450207, 900414, 1117964027, 2235928054, 3353892081, 6707784162, 10061676243, 20123352486]

約数ペア:

[(1, 20123352486), (2, 10061676243), (3, 6707784162), (6, 3353892081), (9, 2235928054), (18, 1117964027), (22349, 900414), (44698, 450207), (50023, 402282), (67047, 300138), (100046, 201141), (134094, 150069)]