2005194430

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{599}}^1\times {\mathrm{601}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 3627892800

約数和(自身を除く): 1622698370

約数列:

[1, 2, 5, 10, 557, 599, 601, 1114, 1198, 1202, 2785, 2995, 3005, 5570, 5990, 6010, 333643, 334757, 359999, 667286, 669514, 719998, 1668215, 1673785, 1799995, 3336430, 3347570, 3599990, 200519443, 401038886, 1002597215, 2005194430]

約数ペア:

[(1, 2005194430), (2, 1002597215), (5, 401038886), (10, 200519443), (557, 3599990), (599, 3347570), (601, 3336430), (1114, 1799995), (1198, 1673785), (1202, 1668215), (2785, 719998), (2995, 669514), (3005, 667286), (5570, 359999), (5990, 334757), (6010, 333643)]