620700534718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3319}}^1\times {\mathrm{75227}}^1$

素因数の和:78672

約数の個数: 32

約数和(自身を含む): 1025002563840

約数和(自身を除く): 404302029122

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 3319, 6638, 36509, 73018, 75227, 150454, 375047, 750094, 827497, 1654994, 4125517, 8251034, 8500651, 17001302, 93507161, 187014322, 249678413, 499356826, 2746462543, 5492925086, 28213660669, 56427321338, 310350267359, 620700534718]

約数ペア:

[(1, 620700534718), (2, 310350267359), (11, 56427321338), (22, 28213660669), (113, 5492925086), (226, 2746462543), (1243, 499356826), (2486, 249678413), (3319, 187014322), (6638, 93507161), (36509, 17001302), (73018, 8500651), (75227, 8251034), (150454, 4125517), (375047, 1654994), (750094, 827497)]