20341822812

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{38113}}^1$

素因数の和:38762

約数の個数: 48

約数和(自身を含む): 48151703040

約数和(自身を除く): 27809880228

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 563, 948, 1126, 1689, 2252, 3378, 6756, 38113, 44477, 76226, 88954, 114339, 133431, 152452, 177908, 228678, 266862, 457356, 533724, 3010927, 6021854, 9032781, 12043708, 18065562, 21457619, 36131124, 42915238, 64372857, 85830476, 128745714, 257491428, 1695151901, 3390303802, 5085455703, 6780607604, 10170911406, 20341822812]

約数ペア:

[(1, 20341822812), (2, 10170911406), (3, 6780607604), (4, 5085455703), (6, 3390303802), (12, 1695151901), (79, 257491428), (158, 128745714), (237, 85830476), (316, 64372857), (474, 42915238), (563, 36131124), (948, 21457619), (1126, 18065562), (1689, 12043708), (2252, 9032781), (3378, 6021854), (6756, 3010927), (38113, 533724), (44477, 457356), (76226, 266862), (88954, 228678), (114339, 177908), (133431, 152452)]