20174782602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{421943}}^1$

素因数の和:422574

約数の個数: 32

約数和(自身を含む): 43524367488

約数和(自身を除く): 23349584886

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 613, 1226, 1839, 3678, 7969, 15938, 23907, 47814, 421943, 843886, 1265829, 2531658, 5485259, 10970518, 16455777, 32911554, 258651059, 517302118, 775953177, 1551906354, 3362463767, 6724927534, 10087391301, 20174782602]

約数ペア:

[(1, 20174782602), (2, 10087391301), (3, 6724927534), (6, 3362463767), (13, 1551906354), (26, 775953177), (39, 517302118), (78, 258651059), (613, 32911554), (1226, 16455777), (1839, 10970518), (3678, 5485259), (7969, 2531658), (15938, 1265829), (23907, 843886), (47814, 421943)]