2641662093

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{124919}}^1$

素因数の和:125001

約数の個数: 32

約数和(自身を含む): 4317235200

約数和(自身を除く): 1675573107

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 3021, 7049, 21147, 124919, 374757, 874433, 2373461, 2623299, 6620707, 7120383, 16614227, 19862121, 46344949, 49842681, 125793433, 139034847, 377380299, 880554031, 2641662093]

約数ペア:

[(1, 2641662093), (3, 880554031), (7, 377380299), (19, 139034847), (21, 125793433), (53, 49842681), (57, 46344949), (133, 19862121), (159, 16614227), (371, 7120383), (399, 6620707), (1007, 2623299), (1113, 2373461), (3021, 874433), (7049, 374757), (21147, 124919)]