2044337330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4172117}}^1$

素因数の和:4172138

約数の個数: 24

約数和(自身を含む): 4280593068

約数和(自身を除く): 2236255738

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4172117, 8344234, 20860585, 29204819, 41721170, 58409638, 146024095, 204433733, 292048190, 408867466, 1022168665, 2044337330]

約数ペア:

[(1, 2044337330), (2, 1022168665), (5, 408867466), (7, 292048190), (10, 204433733), (14, 146024095), (35, 58409638), (49, 41721170), (70, 29204819), (98, 20860585), (245, 8344234), (490, 4172117)]