2046508412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1\times {\mathrm{487}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 3893256192

約数和(自身を除く): 1846747780

約数列:

[1, 2, 4, 13, 26, 52, 211, 383, 422, 487, 766, 844, 974, 1532, 1948, 2743, 4979, 5486, 6331, 9958, 10972, 12662, 19916, 25324, 80813, 102757, 161626, 186521, 205514, 323252, 373042, 411028, 746084, 1050569, 1335841, 2101138, 2424773, 2671682, 4202276, 4849546, 5343364, 9699092, 39355931, 78711862, 157423724, 511627103, 1023254206, 2046508412]

約数ペア:

[(1, 2046508412), (2, 1023254206), (4, 511627103), (13, 157423724), (26, 78711862), (52, 39355931), (211, 9699092), (383, 5343364), (422, 4849546), (487, 4202276), (766, 2671682), (844, 2424773), (974, 2101138), (1532, 1335841), (1948, 1050569), (2743, 746084), (4979, 411028), (5486, 373042), (6331, 323252), (9958, 205514), (10972, 186521), (12662, 161626), (19916, 102757), (25324, 80813)]