2090943231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{367}}^1\times {\mathrm{421}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 3026408448

約数和(自身を除く): 935465217

約数列:

[1, 3, 13, 39, 347, 367, 421, 1041, 1101, 1263, 4511, 4771, 5473, 13533, 14313, 16419, 127349, 146087, 154507, 382047, 438261, 463521, 1655537, 1899131, 2008591, 4966611, 5697393, 6025773, 53613929, 160841787, 696981077, 2090943231]

約数ペア:

[(1, 2090943231), (3, 696981077), (13, 160841787), (39, 53613929), (347, 6025773), (367, 5697393), (421, 4966611), (1041, 2008591), (1101, 1899131), (1263, 1655537), (4511, 463521), (4771, 438261), (5473, 382047), (13533, 154507), (14313, 146087), (16419, 127349)]