2047122472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{36107}}^1$

素因数の和:36505

約数の個数: 32

約数和(自身を含む): 4051317600

約数和(自身を除く): 2004195128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 373, 746, 1492, 2984, 7087, 14174, 28348, 36107, 56696, 72214, 144428, 288856, 686033, 1372066, 2744132, 5488264, 13467911, 26935822, 53871644, 107743288, 255890309, 511780618, 1023561236, 2047122472]

約数ペア:

[(1, 2047122472), (2, 1023561236), (4, 511780618), (8, 255890309), (19, 107743288), (38, 53871644), (76, 26935822), (152, 13467911), (373, 5488264), (746, 2744132), (1492, 1372066), (2984, 686033), (7087, 288856), (14174, 144428), (28348, 72214), (36107, 56696)]