2007471142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{3061}}^1$

素因数の和:3408

約数の個数: 32

約数和(自身を含む): 3214365120

約数和(自身を除く): 1206893978

約数列:

[1, 2, 23, 46, 53, 106, 269, 538, 1219, 2438, 3061, 6122, 6187, 12374, 14257, 28514, 70403, 140806, 162233, 324466, 327911, 655822, 823409, 1646818, 3731359, 7462718, 18938407, 37876814, 43640677, 87281354, 1003735571, 2007471142]

約数ペア:

[(1, 2007471142), (2, 1003735571), (23, 87281354), (46, 43640677), (53, 37876814), (106, 18938407), (269, 7462718), (538, 3731359), (1219, 1646818), (2438, 823409), (3061, 655822), (6122, 327911), (6187, 324466), (12374, 162233), (14257, 140806), (28514, 70403)]