1900505742

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1\times {\mathrm{8081}}^1$

素因数の和:10168

約数の個数: 32

約数和(自身を含む): 4003499520

約数和(自身を除く): 2102993778

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2063, 4126, 6189, 8081, 12378, 16162, 24243, 39197, 48486, 78394, 117591, 153539, 235182, 307078, 460617, 921234, 16671103, 33342206, 50013309, 100026618, 316750957, 633501914, 950252871, 1900505742]

約数ペア:

[(1, 1900505742), (2, 950252871), (3, 633501914), (6, 316750957), (19, 100026618), (38, 50013309), (57, 33342206), (114, 16671103), (2063, 921234), (4126, 460617), (6189, 307078), (8081, 235182), (12378, 153539), (16162, 117591), (24243, 78394), (39197, 48486)]