2037843784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1693}}^1\times {\mathrm{7919}}^1$

素因数の和:9637

約数の個数: 32

約数和(自身を含む): 4024944000

約数和(自身を除く): 1987100216

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1693, 3386, 6772, 7919, 13544, 15838, 31676, 32167, 63352, 64334, 128668, 150461, 257336, 300922, 601844, 1203688, 13406867, 26813734, 53627468, 107254936, 254730473, 509460946, 1018921892, 2037843784]

約数ペア:

[(1, 2037843784), (2, 1018921892), (4, 509460946), (8, 254730473), (19, 107254936), (38, 53627468), (76, 26813734), (152, 13406867), (1693, 1203688), (3386, 601844), (6772, 300922), (7919, 257336), (13544, 150461), (15838, 128668), (31676, 64334), (32167, 63352)]