2525208044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{40009}}^1$

素因数の和:40553

約数の個数: 24

約数和(自身を含む): 4570742400

約数和(自身を除く): 2045534356

約数列:

[1, 2, 4, 31, 62, 124, 509, 1018, 2036, 15779, 31558, 40009, 63116, 80018, 160036, 1240279, 2480558, 4961116, 20364581, 40729162, 81458324, 631302011, 1262604022, 2525208044]

約数ペア:

[(1, 2525208044), (2, 1262604022), (4, 631302011), (31, 81458324), (62, 40729162), (124, 20364581), (509, 4961116), (1018, 2480558), (2036, 1240279), (15779, 160036), (31558, 80018), (40009, 63116)]