2013752601

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1682333}}^1$

素因数の和:1682365

約数の個数: 24

約数和(自身を含む): 3499254720

約数和(自身を除く): 1485502119

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 1682333, 5046999, 11776331, 15140997, 31964327, 35328993, 95892981, 105986979, 223750289, 287678943, 671250867, 2013752601]

約数ペア:

[(1, 2013752601), (3, 671250867), (7, 287678943), (9, 223750289), (19, 105986979), (21, 95892981), (57, 35328993), (63, 31964327), (133, 15140997), (171, 11776331), (399, 5046999), (1197, 1682333)]