24820820

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18523}}^1$

素因数の和:18599

約数の個数: 24

約数和(自身を含む): 52904544

約数和(自身を除く): 28083724

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 18523, 37046, 74092, 92615, 185230, 370460, 1241041, 2482082, 4964164, 6205205, 12410410, 24820820]

約数ペア:

[(1, 24820820), (2, 12410410), (4, 6205205), (5, 4964164), (10, 2482082), (20, 1241041), (67, 370460), (134, 185230), (268, 92615), (335, 74092), (670, 37046), (1340, 18523)]