20064024

素因数分解:

$2^3\times 3^5\times {\mathrm{10321}}^1$

素因数の和:10342

約数の個数: 48

約数和(自身を含む): 56358120

約数和(自身を除く): 36294096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 10321, 20642, 30963, 41284, 61926, 82568, 92889, 123852, 185778, 247704, 278667, 371556, 557334, 743112, 836001, 1114668, 1672002, 2229336, 2508003, 3344004, 5016006, 6688008, 10032012, 20064024]

約数ペア:

[(1, 20064024), (2, 10032012), (3, 6688008), (4, 5016006), (6, 3344004), (8, 2508003), (9, 2229336), (12, 1672002), (18, 1114668), (24, 836001), (27, 743112), (36, 557334), (54, 371556), (72, 278667), (81, 247704), (108, 185778), (162, 123852), (216, 92889), (243, 82568), (324, 61926), (486, 41284), (648, 30963), (972, 20642), (1944, 10321)]