20794337735

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{9283}}^1$

素因数の和:9527

約数の個数: 32

約数和(自身を含む): 25989258240

約数和(自身を除く): 5194920505

約数列:

[1, 5, 53, 79, 107, 265, 395, 535, 4187, 5671, 8453, 9283, 20935, 28355, 42265, 46415, 448009, 491999, 733357, 993281, 2240045, 2459995, 3666785, 4966405, 38867921, 52643893, 78469199, 194339605, 263219465, 392345995, 4158867547, 20794337735]

約数ペア:

[(1, 20794337735), (5, 4158867547), (53, 392345995), (79, 263219465), (107, 194339605), (265, 78469199), (395, 52643893), (535, 38867921), (4187, 4966405), (5671, 3666785), (8453, 2459995), (9283, 2240045), (20935, 993281), (28355, 733357), (42265, 491999), (46415, 448009)]