20523594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37589}}^1$

素因数の和:37614

約数の個数: 32

約数和(自身を含む): 50520960

約数和(自身を除く): 29997366

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 37589, 75178, 112767, 225534, 263123, 488657, 526246, 789369, 977314, 1465971, 1578738, 2931942, 3420599, 6841198, 10261797, 20523594]

約数ペア:

[(1, 20523594), (2, 10261797), (3, 6841198), (6, 3420599), (7, 2931942), (13, 1578738), (14, 1465971), (21, 977314), (26, 789369), (39, 526246), (42, 488657), (78, 263123), (91, 225534), (182, 112767), (273, 75178), (546, 37589)]