2015996578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{22571}}^1$

素因数の和:22698

約数の個数: 32

約数和(自身を含む): 3334877568

約数和(自身を除く): 1318880990

約数列:

[1, 2, 17, 34, 37, 71, 74, 142, 629, 1207, 1258, 2414, 2627, 5254, 22571, 44659, 45142, 89318, 383707, 767414, 835127, 1602541, 1670254, 3205082, 14197159, 27243197, 28394318, 54486394, 59294017, 118588034, 1007998289, 2015996578]

約数ペア:

[(1, 2015996578), (2, 1007998289), (17, 118588034), (34, 59294017), (37, 54486394), (71, 28394318), (74, 27243197), (142, 14197159), (629, 3205082), (1207, 1670254), (1258, 1602541), (2414, 835127), (2627, 767414), (5254, 383707), (22571, 89318), (44659, 45142)]