83340802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 134784000

約数和(自身を除く): 51443198

約数列:

[1, 2, 19, 38, 103, 107, 199, 206, 214, 398, 1957, 2033, 3781, 3914, 4066, 7562, 11021, 20497, 21293, 22042, 40994, 42586, 209399, 389443, 404567, 418798, 778886, 809134, 2193179, 4386358, 41670401, 83340802]

約数ペア:

[(1, 83340802), (2, 41670401), (19, 4386358), (38, 2193179), (103, 809134), (107, 778886), (199, 418798), (206, 404567), (214, 389443), (398, 209399), (1957, 42586), (2033, 40994), (3781, 22042), (3914, 21293), (4066, 20497), (7562, 11021)]