18908694

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{50023}}^1$

素因数の和:50041

約数の個数: 32

約数和(自身を含む): 48023040

約数和(自身を除く): 29114346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 50023, 100046, 150069, 300138, 350161, 450207, 700322, 900414, 1050483, 1350621, 2100966, 2701242, 3151449, 6302898, 9454347, 18908694]

約数ペア:

[(1, 18908694), (2, 9454347), (3, 6302898), (6, 3151449), (7, 2701242), (9, 2100966), (14, 1350621), (18, 1050483), (21, 900414), (27, 700322), (42, 450207), (54, 350161), (63, 300138), (126, 150069), (189, 100046), (378, 50023)]