20294117004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4558427}}^1$

素因数の和:4558494

約数の個数: 48

約数和(自身を含む): 55138745088

約数和(自身を除く): 34844628084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 4558427, 9116854, 13675281, 18233708, 27350562, 31908989, 54701124, 63817978, 95726967, 127635956, 191453934, 241596631, 382907868, 483193262, 724789893, 966386524, 1449579786, 1691176417, 2899159572, 3382352834, 5073529251, 6764705668, 10147058502, 20294117004]

約数ペア:

[(1, 20294117004), (2, 10147058502), (3, 6764705668), (4, 5073529251), (6, 3382352834), (7, 2899159572), (12, 1691176417), (14, 1449579786), (21, 966386524), (28, 724789893), (42, 483193262), (53, 382907868), (84, 241596631), (106, 191453934), (159, 127635956), (212, 95726967), (318, 63817978), (371, 54701124), (636, 31908989), (742, 27350562), (1113, 18233708), (1484, 13675281), (2226, 9116854), (4452, 4558427)]