1034025140

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{580913}}^1$

素因数の和:581011

約数の個数: 24

約数和(自身を含む): 2195854920

約数和(自身を除く): 1161829780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 580913, 1161826, 2323652, 2904565, 5809130, 11618260, 51701257, 103402514, 206805028, 258506285, 517012570, 1034025140]

約数ペア:

[(1, 1034025140), (2, 517012570), (4, 258506285), (5, 206805028), (10, 103402514), (20, 51701257), (89, 11618260), (178, 5809130), (356, 2904565), (445, 2323652), (890, 1161826), (1780, 580913)]