972297380

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{291107}}^1$

素因数の和:291283

約数の個数: 24

約数和(自身を含む): 2054058048

約数和(自身を除く): 1081760668

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 291107, 582214, 1164428, 1455535, 2911070, 5822140, 48614869, 97229738, 194459476, 243074345, 486148690, 972297380]

約数ペア:

[(1, 972297380), (2, 486148690), (4, 243074345), (5, 194459476), (10, 97229738), (20, 48614869), (167, 5822140), (334, 2911070), (668, 1455535), (835, 1164428), (1670, 582214), (3340, 291107)]