2023721654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2315471}}^1$

素因数の和:2315515

約数の個数: 16

約数和(自身を含む): 3334279680

約数和(自身を除く): 1310558026

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2315471, 4630942, 43993949, 53255833, 87987898, 106511666, 1011860827, 2023721654]

約数ペア:

[(1, 2023721654), (2, 1011860827), (19, 106511666), (23, 87987898), (38, 53255833), (46, 43993949), (437, 4630942), (874, 2315471)]