18318384196

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34433053}}^1$

素因数の和:34433083

約数の個数: 24

約数和(自身を含む): 38565020480

約数和(自身を除く): 20246636284

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 34433053, 68866106, 137732212, 241031371, 482062742, 654228007, 964125484, 1308456014, 2616912028, 4579596049, 9159192098, 18318384196]

約数ペア:

[(1, 18318384196), (2, 9159192098), (4, 4579596049), (7, 2616912028), (14, 1308456014), (19, 964125484), (28, 654228007), (38, 482062742), (76, 241031371), (133, 137732212), (266, 68866106), (532, 34433053)]