2022809038

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1\times {\mathrm{7963}}^1$

素因数の和:8931

約数の個数: 16

約数和(自身を含む): 3057698160

約数和(自身を除く): 1034889122

約数列:

[1, 2, 157, 314, 809, 1618, 7963, 15926, 127013, 254026, 1250191, 2500382, 6442067, 12884134, 1011404519, 2022809038]

約数ペア:

[(1, 2022809038), (2, 1011404519), (157, 12884134), (314, 6442067), (809, 2500382), (1618, 1250191), (7963, 254026), (15926, 127013)]