20452302

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{87403}}^1$

素因数の和:87424

約数の個数: 24

約数和(自身を含む): 47722584

約数和(自身を除く): 27270282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 87403, 174806, 262209, 524418, 786627, 1136239, 1573254, 2272478, 3408717, 6817434, 10226151, 20452302]

約数ペア:

[(1, 20452302), (2, 10226151), (3, 6817434), (6, 3408717), (9, 2272478), (13, 1573254), (18, 1136239), (26, 786627), (39, 524418), (78, 262209), (117, 174806), (234, 87403)]