1914214510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2083}}^1\times {\mathrm{7069}}^1$

素因数の和:9172

約数の個数: 32

約数和(自身を含む): 3712937760

約数和(自身を除く): 1798723250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2083, 4166, 7069, 10415, 14138, 20830, 27079, 35345, 54158, 70690, 91897, 135395, 183794, 270790, 459485, 918970, 14724727, 29449454, 73623635, 147247270, 191421451, 382842902, 957107255, 1914214510]

約数ペア:

[(1, 1914214510), (2, 957107255), (5, 382842902), (10, 191421451), (13, 147247270), (26, 73623635), (65, 29449454), (130, 14724727), (2083, 918970), (4166, 459485), (7069, 270790), (10415, 183794), (14138, 135395), (20830, 91897), (27079, 70690), (35345, 54158)]