19235214

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{12007}}^1$

素因数の和:12104

約数の個数: 24

約数和(自身を含む): 42148080

約数和(自身を除く): 22912866

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 12007, 24014, 36021, 72042, 108063, 216126, 1068623, 2137246, 3205869, 6411738, 9617607, 19235214]

約数ペア:

[(1, 19235214), (2, 9617607), (3, 6411738), (6, 3205869), (9, 2137246), (18, 1068623), (89, 216126), (178, 108063), (267, 72042), (534, 36021), (801, 24014), (1602, 12007)]