2531590058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{1801}}^1$

素因数の和:2414

約数の個数: 32

約数和(自身を含む): 4063582080

約数和(自身を除く): 1531992022

約数列:

[1, 2, 19, 38, 71, 142, 521, 1042, 1349, 1801, 2698, 3602, 9899, 19798, 34219, 36991, 68438, 73982, 127871, 255742, 702829, 938321, 1405658, 1876642, 2429549, 4859098, 17828099, 35656198, 66620791, 133241582, 1265795029, 2531590058]

約数ペア:

[(1, 2531590058), (2, 1265795029), (19, 133241582), (38, 66620791), (71, 35656198), (142, 17828099), (521, 4859098), (1042, 2429549), (1349, 1876642), (1801, 1405658), (2698, 938321), (3602, 702829), (9899, 255742), (19798, 127871), (34219, 73982), (36991, 68438)]