9132520

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{997}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 20658600

約数和(自身を除く): 11526080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 997, 1145, 1832, 1994, 2290, 3988, 4580, 4985, 7976, 9160, 9970, 19940, 39880, 228313, 456626, 913252, 1141565, 1826504, 2283130, 4566260, 9132520]

約数ペア:

[(1, 9132520), (2, 4566260), (4, 2283130), (5, 1826504), (8, 1141565), (10, 913252), (20, 456626), (40, 228313), (229, 39880), (458, 19940), (916, 9970), (997, 9160), (1145, 7976), (1832, 4985), (1994, 4580), (2290, 3988)]