2015350090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15502693}}^1$

素因数の和:15502713

約数の個数: 16

約数和(自身を含む): 3906678888

約数和(自身を除く): 1891328798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15502693, 31005386, 77513465, 155026930, 201535009, 403070018, 1007675045, 2015350090]

約数ペア:

[(1, 2015350090), (2, 1007675045), (5, 403070018), (10, 201535009), (13, 155026930), (26, 77513465), (65, 31005386), (130, 15502693)]