2140130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12589}}^1$

素因数の和:12613

約数の個数: 16

約数和(自身を含む): 4079160

約数和(自身を除く): 1939030

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12589, 25178, 62945, 125890, 214013, 428026, 1070065, 2140130]

約数ペア:

[(1, 2140130), (2, 1070065), (5, 428026), (10, 214013), (17, 125890), (34, 62945), (85, 25178), (170, 12589)]