2451133437

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{7109}}^1$

素因数の和:7417

約数の個数: 32

約数和(自身を含む): 3603916800

約数和(自身を除く): 1152783363

約数列:

[1, 3, 19, 23, 57, 69, 263, 437, 789, 1311, 4997, 6049, 7109, 14991, 18147, 21327, 114931, 135071, 163507, 344793, 405213, 490521, 1869667, 3106633, 5609001, 9319899, 35523673, 43002341, 106571019, 129007023, 817044479, 2451133437]

約数ペア:

[(1, 2451133437), (3, 817044479), (19, 129007023), (23, 106571019), (57, 43002341), (69, 35523673), (263, 9319899), (437, 5609001), (789, 3106633), (1311, 1869667), (4997, 490521), (6049, 405213), (7109, 344793), (14991, 163507), (18147, 135071), (21327, 114931)]