2009754564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{214993}}^1$

素因数の和:215060

約数の個数: 48

約数和(自身を含む): 5056658880

約数和(自身を除く): 3046904316

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3116, 4674, 9348, 214993, 429986, 644979, 859972, 1289958, 2579916, 4084867, 8169734, 8814713, 12254601, 16339468, 17629426, 24509202, 26444139, 35258852, 49018404, 52888278, 105776556, 167479547, 334959094, 502438641, 669918188, 1004877282, 2009754564]

約数ペア:

[(1, 2009754564), (2, 1004877282), (3, 669918188), (4, 502438641), (6, 334959094), (12, 167479547), (19, 105776556), (38, 52888278), (41, 49018404), (57, 35258852), (76, 26444139), (82, 24509202), (114, 17629426), (123, 16339468), (164, 12254601), (228, 8814713), (246, 8169734), (492, 4084867), (779, 2579916), (1558, 1289958), (2337, 859972), (3116, 644979), (4674, 429986), (9348, 214993)]