2073201730

素因数分解:

$2^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{209203}}^1$

素因数の和:210201

約数の個数: 16

約数和(自身を含む): 3735546624

約数和(自身を除く): 1662344894

約数列:

[1, 2, 5, 10, 991, 1982, 4955, 9910, 209203, 418406, 1046015, 2092030, 207320173, 414640346, 1036600865, 2073201730]

約数ペア:

[(1, 2073201730), (2, 1036600865), (5, 414640346), (10, 207320173), (991, 2092030), (1982, 1046015), (4955, 418406), (9910, 209203)]