1020472044

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{3001}}^1$

素因数の和:3710

約数の個数: 48

約数和(自身を含む): 2440986240

約数和(自身を除く): 1420514196

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 659, 1318, 1977, 2636, 3001, 3954, 6002, 7908, 9003, 12004, 18006, 28337, 36012, 56674, 85011, 113348, 129043, 170022, 258086, 340044, 387129, 516172, 774258, 1548516, 1977659, 3955318, 5932977, 7910636, 11865954, 23731908, 85039337, 170078674, 255118011, 340157348, 510236022, 1020472044]

約数ペア:

[(1, 1020472044), (2, 510236022), (3, 340157348), (4, 255118011), (6, 170078674), (12, 85039337), (43, 23731908), (86, 11865954), (129, 7910636), (172, 5932977), (258, 3955318), (516, 1977659), (659, 1548516), (1318, 774258), (1977, 516172), (2636, 387129), (3001, 340044), (3954, 258086), (6002, 170022), (7908, 129043), (9003, 113348), (12004, 85011), (18006, 56674), (28337, 36012)]