20117382

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 41199840

約数和(自身を除く): 21082458

約数列:

[1, 2, 3, 6, 89, 101, 178, 202, 267, 303, 373, 534, 606, 746, 1119, 2238, 8989, 17978, 26967, 33197, 37673, 53934, 66394, 75346, 99591, 113019, 199182, 226038, 3352897, 6705794, 10058691, 20117382]

約数ペア:

[(1, 20117382), (2, 10058691), (3, 6705794), (6, 3352897), (89, 226038), (101, 199182), (178, 113019), (202, 99591), (267, 75346), (303, 66394), (373, 53934), (534, 37673), (606, 33197), (746, 26967), (1119, 17978), (2238, 8989)]