1004075908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{5333}}^1$

素因数の和:5748

約数の個数: 36

約数和(自身を含む): 1936722060

約数和(自身を除く): 932646152

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 389, 484, 778, 1556, 4279, 5333, 8558, 10666, 17116, 21332, 47069, 58663, 94138, 117326, 188276, 234652, 645293, 1290586, 2074537, 2581172, 4149074, 8298148, 22819907, 45639814, 91279628, 251018977, 502037954, 1004075908]

約数ペア:

[(1, 1004075908), (2, 502037954), (4, 251018977), (11, 91279628), (22, 45639814), (44, 22819907), (121, 8298148), (242, 4149074), (389, 2581172), (484, 2074537), (778, 1290586), (1556, 645293), (4279, 234652), (5333, 188276), (8558, 117326), (10666, 94138), (17116, 58663), (21332, 47069)]