2045943904

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{1048127}}^1$

素因数の和:1048198

約数の個数: 24

約数和(自身を含む): 4093987968

約数和(自身を除く): 2048044064

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 1048127, 2096254, 4192508, 8385016, 16770032, 33540064, 63935747, 127871494, 255742988, 511485976, 1022971952, 2045943904]

約数ペア:

[(1, 2045943904), (2, 1022971952), (4, 511485976), (8, 255742988), (16, 127871494), (32, 63935747), (61, 33540064), (122, 16770032), (244, 8385016), (488, 4192508), (976, 2096254), (1952, 1048127)]