20349768

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{10733}}^1$

素因数の和:10821

約数の個数: 32

約数和(自身を含む): 51523200

約数和(自身を除く): 31173432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 10733, 21466, 32199, 42932, 64398, 85864, 128796, 257592, 847907, 1695814, 2543721, 3391628, 5087442, 6783256, 10174884, 20349768]

約数ペア:

[(1, 20349768), (2, 10174884), (3, 6783256), (4, 5087442), (6, 3391628), (8, 2543721), (12, 1695814), (24, 847907), (79, 257592), (158, 128796), (237, 85864), (316, 64398), (474, 42932), (632, 32199), (948, 21466), (1896, 10733)]