2045587318

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1\times {\mathrm{20327}}^1$

素因数の和:21147

約数の個数: 16

約数和(自身を含む): 3118477824

約数和(自身を除く): 1072890506

約数列:

[1, 2, 67, 134, 751, 1502, 20327, 40654, 50317, 100634, 1361909, 2723818, 15265577, 30531154, 1022793659, 2045587318]

約数ペア:

[(1, 2045587318), (2, 1022793659), (67, 30531154), (134, 15265577), (751, 2723818), (1502, 1361909), (20327, 100634), (40654, 50317)]