20132415537

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1\times {\mathrm{7417}}^1$

素因数の和:8393

約数の個数: 32

約数和(自身を含む): 29311188480

約数和(自身を除く): 9178772943

約数列:

[1, 3, 13, 39, 79, 237, 881, 1027, 2643, 3081, 7417, 11453, 22251, 34359, 69599, 96421, 208797, 289263, 585943, 904787, 1757829, 2714361, 6534377, 7617259, 19603131, 22851777, 84946901, 254840703, 516215783, 1548647349, 6710805179, 20132415537]

約数ペア:

[(1, 20132415537), (3, 6710805179), (13, 1548647349), (39, 516215783), (79, 254840703), (237, 84946901), (881, 22851777), (1027, 19603131), (2643, 7617259), (3081, 6534377), (7417, 2714361), (11453, 1757829), (22251, 904787), (34359, 585943), (69599, 289263), (96421, 208797)]