19483132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{953}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 36061200

約数和(自身を除く): 16578068

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 953, 1076, 1906, 3812, 5111, 10222, 18107, 20444, 36214, 72428, 256357, 512714, 1025428, 4870783, 9741566, 19483132]

約数ペア:

[(1, 19483132), (2, 9741566), (4, 4870783), (19, 1025428), (38, 512714), (76, 256357), (269, 72428), (538, 36214), (953, 20444), (1076, 18107), (1906, 10222), (3812, 5111)]