3853291216

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{203921}}^1$

素因数の和:205110

約数の個数: 20

約数和(自身を含む): 7472109924

約数和(自身を除く): 3618818708

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 4724, 9448, 18896, 203921, 407842, 815684, 1631368, 3262736, 240830701, 481661402, 963322804, 1926645608, 3853291216]

約数ペア:

[(1, 3853291216), (2, 1926645608), (4, 963322804), (8, 481661402), (16, 240830701), (1181, 3262736), (2362, 1631368), (4724, 815684), (9448, 407842), (18896, 203921)]