1073800340

素因数分解:

$2^2\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{48413}}^1$

素因数の和:49531

約数の個数: 24

約数和(自身を含む): 2257060680

約数和(自身を除く): 1183260340

約数列:

[1, 2, 4, 5, 10, 20, 1109, 2218, 4436, 5545, 11090, 22180, 48413, 96826, 193652, 242065, 484130, 968260, 53690017, 107380034, 214760068, 268450085, 536900170, 1073800340]

約数ペア:

[(1, 1073800340), (2, 536900170), (4, 268450085), (5, 214760068), (10, 107380034), (20, 53690017), (1109, 968260), (2218, 484130), (4436, 242065), (5545, 193652), (11090, 96826), (22180, 48413)]