20122430449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{797}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 22570555392

約数和(自身を除く): 2448124943

約数列:

[1, 11, 61, 191, 197, 671, 797, 2101, 2167, 8767, 11651, 12017, 37627, 48617, 128161, 132187, 152227, 157009, 413897, 534787, 1674497, 1727099, 2295247, 9285847, 9577549, 25247717, 29988719, 102144317, 105353039, 329875909, 1829311859, 20122430449]

約数ペア:

[(1, 20122430449), (11, 1829311859), (61, 329875909), (191, 105353039), (197, 102144317), (671, 29988719), (797, 25247717), (2101, 9577549), (2167, 9285847), (8767, 2295247), (11651, 1727099), (12017, 1674497), (37627, 534787), (48617, 413897), (128161, 157009), (132187, 152227)]