2051257983386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4443203}}^1\times {\mathrm{12149}}^1$

素因数の和:4455373

約数の個数: 16

約数和(自身を含む): 3239095716000

約数和(自身を除く): 1187837732614

約数列:

[1, 2, 19, 38, 12149, 24298, 230831, 461662, 4443203, 8886406, 84420857, 168841714, 53980473247, 107960946494, 1025628991693, 2051257983386]

約数ペア:

[(1, 2051257983386), (2, 1025628991693), (19, 107960946494), (38, 53980473247), (12149, 168841714), (24298, 84420857), (230831, 8886406), (461662, 4443203)]