2016374512

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{9221}}^1$

素因数の和:9481

約数の個数: 40

約数和(自身を含む): 3979477440

約数和(自身を除く): 1963102928

約数列:

[1, 2, 4, 8, 16, 79, 158, 173, 316, 346, 632, 692, 1264, 1384, 2768, 9221, 13667, 18442, 27334, 36884, 54668, 73768, 109336, 147536, 218672, 728459, 1456918, 1595233, 2913836, 3190466, 5827672, 6380932, 11655344, 12761864, 25523728, 126023407, 252046814, 504093628, 1008187256, 2016374512]

約数ペア:

[(1, 2016374512), (2, 1008187256), (4, 504093628), (8, 252046814), (16, 126023407), (79, 25523728), (158, 12761864), (173, 11655344), (316, 6380932), (346, 5827672), (632, 3190466), (692, 2913836), (1264, 1595233), (1384, 1456918), (2768, 728459), (9221, 218672), (13667, 147536), (18442, 109336), (27334, 73768), (36884, 54668)]