4050784078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1\times {\mathrm{4639}}^1$

素因数の和:6760

約数の個数: 32

約数和(自身を含む): 6982272000

約数和(自身を除く): 2931487922

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2089, 4178, 4639, 9278, 22979, 39691, 45958, 51029, 79382, 88141, 102058, 176282, 436601, 873202, 969551, 1939102, 9690871, 19381742, 106599581, 184126549, 213199162, 368253098, 2025392039, 4050784078]

約数ペア:

[(1, 4050784078), (2, 2025392039), (11, 368253098), (19, 213199162), (22, 184126549), (38, 106599581), (209, 19381742), (418, 9690871), (2089, 1939102), (4178, 969551), (4639, 873202), (9278, 436601), (22979, 176282), (39691, 102058), (45958, 88141), (51029, 79382)]