80493500722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{521}}^1\times {\mathrm{10139}}^1$

素因数の和:11082

約数の個数: 32

約数和(自身を含む): 127669089600

約数和(自身を除く): 47175588878

約数列:

[1, 2, 19, 38, 401, 521, 802, 1042, 7619, 9899, 10139, 15238, 19798, 20278, 192641, 208921, 385282, 417842, 3969499, 4065739, 5282419, 7938998, 8131478, 10564838, 77249041, 100365961, 154498082, 200731922, 2118250019, 4236500038, 40246750361, 80493500722]

約数ペア:

[(1, 80493500722), (2, 40246750361), (19, 4236500038), (38, 2118250019), (401, 200731922), (521, 154498082), (802, 100365961), (1042, 77249041), (7619, 10564838), (9899, 8131478), (10139, 7938998), (15238, 5282419), (19798, 4065739), (20278, 3969499), (192641, 417842), (208921, 385282)]