2019967338236

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{48533}}^1\times {\mathrm{74857}}^1$

素因数の和:123533

約数の個数: 24

約数和(自身を含む): 3560495008560

約数和(自身を除く): 1540527670324

約数列:

[1, 2, 4, 139, 278, 556, 48533, 74857, 97066, 149714, 194132, 299428, 6746087, 10405123, 13492174, 20810246, 26984348, 41620492, 3633034781, 7266069562, 14532139124, 504991834559, 1009983669118, 2019967338236]

約数ペア:

[(1, 2019967338236), (2, 1009983669118), (4, 504991834559), (139, 14532139124), (278, 7266069562), (556, 3633034781), (48533, 41620492), (74857, 26984348), (97066, 20810246), (149714, 13492174), (194132, 10405123), (299428, 6746087)]