17961934030

素因数分解:

$2^1\times 5^1\times {\mathrm{7207}}^1\times {\mathrm{249229}}^1$

素因数の和:256443

約数の個数: 16

約数和(自身を含む): 32336097120

約数和(自身を除く): 14374163090

約数列:

[1, 2, 5, 10, 7207, 14414, 36035, 72070, 249229, 498458, 1246145, 2492290, 1796193403, 3592386806, 8980967015, 17961934030]

約数ペア:

[(1, 17961934030), (2, 8980967015), (5, 3592386806), (10, 1796193403), (7207, 2492290), (14414, 1246145), (36035, 498458), (72070, 249229)]