20163076962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1\times {\mathrm{5879}}^1$

素因数の和:8135

約数の個数: 64

約数和(自身を含む): 47362129920

約数和(自身を除く): 27199052958

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 2207, 4414, 5879, 6621, 11758, 13242, 15449, 17637, 30898, 35274, 41153, 46347, 81659, 82306, 92694, 123459, 163318, 217523, 244977, 246918, 435046, 489954, 571613, 652569, 1143226, 1305138, 1522661, 1714839, 3045322, 3429678, 4567983, 9135966, 12974953, 25949906, 38924859, 77849718, 90824671, 181649342, 272474013, 480073261, 544948026, 960146522, 1440219783, 2880439566, 3360512827, 6721025654, 10081538481, 20163076962]

約数ペア:

[(1, 20163076962), (2, 10081538481), (3, 6721025654), (6, 3360512827), (7, 2880439566), (14, 1440219783), (21, 960146522), (37, 544948026), (42, 480073261), (74, 272474013), (111, 181649342), (222, 90824671), (259, 77849718), (518, 38924859), (777, 25949906), (1554, 12974953), (2207, 9135966), (4414, 4567983), (5879, 3429678), (6621, 3045322), (11758, 1714839), (13242, 1522661), (15449, 1305138), (17637, 1143226), (30898, 652569), (35274, 571613), (41153, 489954), (46347, 435046), (81659, 246918), (82306, 244977), (92694, 217523), (123459, 163318)]