1697982736

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{651067}}^1$

素因数の和:651238

約数の個数: 20

約数和(自身を含む): 3310029712

約数和(自身を除く): 1612046976

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 651067, 1302134, 2604268, 5208536, 10417072, 106123921, 212247842, 424495684, 848991368, 1697982736]

約数ペア:

[(1, 1697982736), (2, 848991368), (4, 424495684), (8, 212247842), (16, 106123921), (163, 10417072), (326, 5208536), (652, 2604268), (1304, 1302134), (2608, 651067)]