942090908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{2083}}^1$

素因数の和:2658

約数の個数: 48

約数和(自身を含む): 1897607040

約数和(自身を除く): 955516132

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 541, 836, 1082, 2083, 2164, 4166, 5951, 8332, 10279, 11902, 20558, 22913, 23804, 39577, 41116, 45826, 79154, 91652, 113069, 158308, 226138, 435347, 452276, 870694, 1126903, 1741388, 2253806, 4507612, 12395933, 21411157, 24791866, 42822314, 49583732, 85644628, 235522727, 471045454, 942090908]

約数ペア:

[(1, 942090908), (2, 471045454), (4, 235522727), (11, 85644628), (19, 49583732), (22, 42822314), (38, 24791866), (44, 21411157), (76, 12395933), (209, 4507612), (418, 2253806), (541, 1741388), (836, 1126903), (1082, 870694), (2083, 452276), (2164, 435347), (4166, 226138), (5951, 158308), (8332, 113069), (10279, 91652), (11902, 79154), (20558, 45826), (22913, 41116), (23804, 39577)]