19214326658

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1063}}^1\times {\mathrm{2081}}^1$

素因数の和:3290

約数の個数: 32

約数和(自身を含む): 29826099072

約数和(自身を除く): 10611772414

約数列:

[1, 2, 43, 86, 101, 202, 1063, 2081, 2126, 4162, 4343, 8686, 45709, 89483, 91418, 107363, 178966, 210181, 214726, 420362, 2212103, 4424206, 4616609, 9037783, 9233218, 18075566, 95120429, 190240858, 223422403, 446844806, 9607163329, 19214326658]

約数ペア:

[(1, 19214326658), (2, 9607163329), (43, 446844806), (86, 223422403), (101, 190240858), (202, 95120429), (1063, 18075566), (2081, 9233218), (2126, 9037783), (4162, 4616609), (4343, 4424206), (8686, 2212103), (45709, 420362), (89483, 214726), (91418, 210181), (107363, 178966)]