20231996644

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{823}}^1\times {\mathrm{1399}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 37210521600

約数和(自身を除く): 16978524956

約数列:

[1, 2, 4, 23, 46, 92, 191, 382, 764, 823, 1399, 1646, 2798, 3292, 4393, 5596, 8786, 17572, 18929, 32177, 37858, 64354, 75716, 128708, 157193, 267209, 314386, 534418, 628772, 1068836, 1151377, 2302754, 3615439, 4605508, 6145807, 7230878, 12291614, 14461756, 24583228, 26481671, 52963342, 105926684, 219913007, 439826014, 879652028, 5057999161, 10115998322, 20231996644]

約数ペア:

[(1, 20231996644), (2, 10115998322), (4, 5057999161), (23, 879652028), (46, 439826014), (92, 219913007), (191, 105926684), (382, 52963342), (764, 26481671), (823, 24583228), (1399, 14461756), (1646, 12291614), (2798, 7230878), (3292, 6145807), (4393, 4605508), (5596, 3615439), (8786, 2302754), (17572, 1151377), (18929, 1068836), (32177, 628772), (37858, 534418), (64354, 314386), (75716, 267209), (128708, 157193)]