20344547516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2884933}}^1$

素因数の和:2885021

約数の個数: 24

約数和(自身を含む): 37319506224

約数和(自身を除く): 16974958708

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 2884933, 5769866, 11539732, 118282253, 124052119, 236564506, 248104238, 473129012, 496208476, 5086136879, 10172273758, 20344547516]

約数ペア:

[(1, 20344547516), (2, 10172273758), (4, 5086136879), (41, 496208476), (43, 473129012), (82, 248104238), (86, 236564506), (164, 124052119), (172, 118282253), (1763, 11539732), (3526, 5769866), (7052, 2884933)]