21542425206

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1601}}^1\times {\mathrm{8527}}^1$

素因数の和:10396

約数の個数: 32

約数和(自身を含む): 43280759808

約数和(自身を除く): 21738334602

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 1601, 3202, 4803, 8527, 9606, 17054, 25581, 51162, 421063, 842126, 1263189, 2242601, 2526378, 4485202, 6727803, 13455606, 13651727, 27303454, 40955181, 81910362, 3590404201, 7180808402, 10771212603, 21542425206]

約数ペア:

[(1, 21542425206), (2, 10771212603), (3, 7180808402), (6, 3590404201), (263, 81910362), (526, 40955181), (789, 27303454), (1578, 13651727), (1601, 13455606), (3202, 6727803), (4803, 4485202), (8527, 2526378), (9606, 2242601), (17054, 1263189), (25581, 842126), (51162, 421063)]