20234829909

素因数分解:

$3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2288749}}^1$

素因数の和:2289180

約数の個数: 16

約数和(自身を含む): 30907280000

約数和(自身を除く): 10672450091

約数列:

[1, 3, 7, 21, 421, 1263, 2947, 8841, 2288749, 6866247, 16021243, 48063729, 963563329, 2890689987, 6744943303, 20234829909]

約数ペア:

[(1, 20234829909), (3, 6744943303), (7, 2890689987), (21, 963563329), (421, 48063729), (1263, 16021243), (2947, 6866247), (8841, 2288749)]