2021995611

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{1013}}^1\times {\mathrm{1693}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 2947600656

約数和(自身を除く): 925605045

約数列:

[1, 3, 9, 131, 393, 1013, 1179, 1693, 3039, 5079, 9117, 15237, 132703, 221783, 398109, 665349, 1194327, 1715009, 1996047, 5145027, 15435081, 224666179, 673998537, 2021995611]

約数ペア:

[(1, 2021995611), (3, 673998537), (9, 224666179), (131, 15435081), (393, 5145027), (1013, 1996047), (1179, 1715009), (1693, 1194327), (3039, 665349), (5079, 398109), (9117, 221783), (15237, 132703)]