20173910664

素因数分解:

$2^3\times 3^1\times {\mathrm{10771}}^1\times {\mathrm{78041}}^1$

素因数の和:88821

約数の個数: 32

約数和(自身を含む): 50440105440

約数和(自身を除く): 30266194776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10771, 21542, 32313, 43084, 64626, 78041, 86168, 129252, 156082, 234123, 258504, 312164, 468246, 624328, 936492, 1872984, 840579611, 1681159222, 2521738833, 3362318444, 5043477666, 6724636888, 10086955332, 20173910664]

約数ペア:

[(1, 20173910664), (2, 10086955332), (3, 6724636888), (4, 5043477666), (6, 3362318444), (8, 2521738833), (12, 1681159222), (24, 840579611), (10771, 1872984), (21542, 936492), (32313, 624328), (43084, 468246), (64626, 312164), (78041, 258504), (86168, 234123), (129252, 156082)]