1959210778

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1\times {\mathrm{2689}}^1$

素因数の和:3502

約数の個数: 32

約数和(自身を含む): 3411866880

約数和(自身を除く): 1452656102

約数列:

[1, 2, 7, 14, 71, 142, 497, 733, 994, 1466, 2689, 5131, 5378, 10262, 18823, 37646, 52043, 104086, 190919, 364301, 381838, 728602, 1336433, 1971037, 2672866, 3942074, 13797259, 27594518, 139943627, 279887254, 979605389, 1959210778]

約数ペア:

[(1, 1959210778), (2, 979605389), (7, 279887254), (14, 139943627), (71, 27594518), (142, 13797259), (497, 3942074), (733, 2672866), (994, 1971037), (1466, 1336433), (2689, 728602), (5131, 381838), (5378, 364301), (10262, 190919), (18823, 104086), (37646, 52043)]