19521844994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{95971}}^1$

素因数の和:96146

約数の個数: 32

約数和(自身を含む): 31716826560

約数和(自身を除く): 12194981566

約数列:

[1, 2, 19, 38, 53, 101, 106, 202, 1007, 1919, 2014, 3838, 5353, 10706, 95971, 101707, 191942, 203414, 1823449, 3646898, 5086463, 9693071, 10172926, 19386142, 96642797, 184168349, 193285594, 368336698, 513732763, 1027465526, 9760922497, 19521844994]

約数ペア:

[(1, 19521844994), (2, 9760922497), (19, 1027465526), (38, 513732763), (53, 368336698), (101, 193285594), (106, 184168349), (202, 96642797), (1007, 19386142), (1919, 10172926), (2014, 9693071), (3838, 5086463), (5353, 3646898), (10706, 1823449), (95971, 203414), (101707, 191942)]