20076605416

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4911107}}^1$

素因数の和:4911193

約数の個数: 32

約数和(自身を含む): 43610639040

約数和(自身を除く): 23534033624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 4911107, 9822214, 19644428, 34377749, 39288856, 68755498, 137510996, 275021992, 358510811, 717021622, 1434043244, 2509575677, 2868086488, 5019151354, 10038302708, 20076605416]

約数ペア:

[(1, 20076605416), (2, 10038302708), (4, 5019151354), (7, 2868086488), (8, 2509575677), (14, 1434043244), (28, 717021622), (56, 358510811), (73, 275021992), (146, 137510996), (292, 68755498), (511, 39288856), (584, 34377749), (1022, 19644428), (2044, 9822214), (4088, 4911107)]